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Standard Historical Last Updated: May 03, 2023 Track Document
ASTM A861-04(2017)

Standard Specification for High-Silicon Iron Pipe and Fittings

Standard Specification for High-Silicon Iron Pipe and Fittings A0861-04R17 ASTM|A0861-04R17|en-US Standard Specification for High-Silicon Iron Pipe and Fittings Standard new BOS Vol. 01.02 Committee A04
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Abstract

This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction. The castings shall be true to pattern, reasonable smooth, and free from defects that would make the castings unfit for the use for which they are intended. The material shall conform to the chemical composition requirements specified. All centrifugally cast high-silicon iron pipe shall be supplied in the as-cast condition. All other pipe and fittings shall be supplied in the stress-relieved condition; the stress relieving procedures are presented. Acid-proof joints for hub/plain-end pipe shall require the use of an acid-proof rope packing. No-hub pipe and fittings shall require a special acid resistant mechanical joint coupling. High-silicon iron pipe can be cut with either manual or hydraulic snap cutters. Hydrostatic testing shall be conducted on all castings.

Scope

1.1 This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain end design.

1.4 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Table 2 and Figs. 1-71 or other sizes that shall be permitted to conform to the requirements given herein.

TABLE 1 Tolerances for High-Silicon Iron Hub/Plain-End Pipe

Note 1: 1 in. = 25.4 mm.

Size, in.

Wall Thickness, in.

ID Tolerance, in.

OD Tolerance, in.

 2

±1/32 

±1/32 

±1/32 

 3

±1/32 

±1/32 

±1/32 

 4

±1/32 

±1/32 

±1/32 

 6

±1/32 

±1/32 

±3/64 

 8

±1/32 

±1/8  

±1/8  

10

±1/8  

±1/8  

±1/8  

12

±1/8  

±1/8  

±1/8  

15

±1/8  

±1/8  

±1/8  

TABLE 2 Tolerances for High-Silicon Iron Fittings

Note 1: 1 in. = 25.4 mm.

Size, in.

ID Tolerance,
in.

OD Tolerance,
in.

Stop Lug Depth
Tolerance, in.

   11/2 

±1/16 

±1/16 

±1/16 

   11/2 × 11/2 

±1/16 

±1/16 

±1/16 

   2

±1/16 

±1/16 

±1/16 

   2 × 11/2 

±1/16 

±1/16 

±1/16 

   2 × 2

±1/16 

±1/16 

±1/16 

   3

±1/16 

±1/16 

±1/16 

   3 × 11/2 

±1/16 

±1/16 

±1/16 

   3 × 2

±1/16 

±1/16 

±1/16 

   3 × 3

±1/16 

±1/16 

±1/16 

   4

±1/16 

±1/16 

±1/16 

   4 × 11/2 

±1/16 

±1/16 

±1/16 

   4 × 2

±1/16 

±1/16 

±1/16 

   4 × 3

±1/16 

±1/16 

±1/16 

   4 × 4

±1/16 

±1/16 

±1/16 

TABLE 3 Chemical Composition

Element

Composition, Weight %

Grade 1

Grade 2

Carbon

 0.65–1.10

 0.75–1.15

Manganese

 1.50 max

 1.50 max

Silicon

14.20–14.75

14.20–14.75

Chromium

 0.50 max

 3.25–5.00

Molybdenum

 0.50 max

 0.40-0.60

Copper

 0.50 max

 0.50 max

FIG. 1 No-Hub Pipe (MJ)

No-Hub Pipe (MJ)No-Hub Pipe (MJ)

Size, in.

J, in.

F, in.

t, in.

11/2 

23/16 (2.19)

84

5/16 

2 

211/16 (2.69)

84

5/16 

3 

349/64 (3.77)

84

5/16 

4 

449/64 (4.77)

84

5/16 

Note 1: 1 in. = 25.4 mm.

FIG. 2 Quarter Bends

Quarter BendsQuarter Bends

Size, in.

D, in.

ID, in.

OD, in.

Stop Lug
Depth (P), in.

11/2 

41/4 

11/2 

23/16 (2.19)

11/32 

2

41/2 

2

25/8 (2.62)

11/32 

2 × 11/2 

43/16 × 41/2 

2 × 11/2 

25/8 × 23/16 

11/32 

3

5

3

33/4 (3.75)

11/32 

4

51/2 

4

43/4 (4.75)

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 3 Sixth Bends

Sixth BendsSixth Bends

Size, in.

D, in.  

ID, in.  

OD, in.

Stop Lug
Depth (P), in.

   11/2 

   3

   11/2 

   23/16 

11/32 

   2

   31/4 

   2

   25/8 

11/32 

   3

   31/2 

   3

   33/4 

11/32 

   4

   33/4 

   4

   43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 4 Return Bends

Return BendsReturn Bends

 Size,
 in.

 C,
 in.

D,
in.

 F,
 in.

R,
in.

ID,
in.

OD,
in.

Stop Lug Depth (P), in.

  11/2 
  2

 4
 43/4 

2
2

 53/32 
 511/16 

2
23/8 

11/2 
2

  23/16 
  25/8 

11/32 
11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 5 Double-Branch Quarter Bend

Double-Branch Quarter BendDouble-Branch Quarter Bend

Size,
in.

D,
in.

E,
in.

ID,
in.

OD,
in.

Stop Lug Depth (P), in.

11/2 

37/8 

33/4 

11/2 

23/16 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 6 Eight Bends

Eight BendsEight Bends

  Size,
  in.

  D,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

  11/2 

  21/2 

  11/2 

  23/16 

11/32 

  2

  23/4 

  2

  25/8 

11/32 

  3

  3

  3

  33/4 

11/32 

  4

  31/4 

  4

  43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 7 Sixteenth Bends

Sixteenth BendsSixteenth Bends

  Size,
  in.

  D,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

  11/2 

  2

  11/2 

  23/16 

11/32 

  2

  21/8 

  2

  25/8 

11/32 

  3

  21/4 

  3

  33/4 

11/32 

  4

  23/8 

  4

  43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 8 Long-Sweep Quarter Bends

Long-Sweep Quarter BendsLong-Sweep Quarter Bends

FIG. 9 Sanitary Y Branches

Sanitary Y BranchesSanitary Y Branches

Size,
in.

D,
in.

F,
in.

G,
in.

 ID,
 in

OD,
in.

Stop Lug Depth (P), in.

1/2 × 11/2 

45/8 

 61/2 

17/8 

11/2 × 11/2 

23/16 × 23/16 

11/32 

2 × 11/2 

47/8 

 61/2 

15/8 

2 × 11/2 

25/8 × 23/16 

11/32 

2 × 2

45/8 

 63/8 

2

2 × 2

25/8 × 25/8 

11/32 

3 × 11/2 

55/8 

 61/2 

11/4 

3 × 11/2 

33/4 × 23/16 

11/32 

3 × 2

57/8 

 71/8 

11/2 

3 × 2

33/4 × 25/8 

11/32 

3 × 3

63/8 

 85/8 

21/4 

3 × 3

33/4 × 33/4 

11/32 

4 × 11/2 

65/8 

 71/2 

13/8 

4 × 11/2 

43/4 × 23/16 

11/32 

4 × 2

65/8 

 71/2 

13/8 

4 × 2

43/4 × 25/8 

11/32 

4 × 3

71/8 

 83/4 

13/4 

4 × 3

43/4 × 33/4 

11/32 

4 × 4

75/8 

101/4 

25/8 

4 × 4

43/4 × 43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 10 Double-Branch Sanitary Y

Double-Branch Sanitary YDouble-Branch Sanitary Y

Size, 

D,

F,

G,

ID,  

OD,

Stop Lug

in. 

in.

in.

in.

in.   

in.

Depth (P), in.

11/2 × 11/2 

45/8 

61/2 

17/8 

11/2 × 11/2 

23/16 × 23/16 

11/32 

2 × 11/2 

47/8 

61/2 

15/8 

2 × 11/2 

25/8 × 23/16 

11/32 

2 × 2

45/8 

63/8 

2

2 × 2

25/8 × 25/8 

11/32 

3 × 11/2 

55/8 

61/2 

11/4 

3 × 11/2 

33/4 × 23/16 

11/32 

3 × 2

57/8 

71/8 

11/2 

3 × 2

33/4 × 25/8 

11/32 

3 × 3

63/8 

85/8 

21/4 

3 × 3

33/4 × 33/4 

11/32 

4 × 2

65/8 

71/2 

13/8 

4 × 2

43/4 × 25/8 

11/32 

4 × 3

71/8 

83/4 

13/4 

4 × 3

43/4 × 33/4 

11/32 

4 × 4

75/8 

101/4 

25/8 

4 × 4

43/4 × 43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 11 Sanitary Combination Y and 1/8 
Bend

Sanitary Combination Y and BendSanitary Combination Y and Bend

Size,
in.

D,
in.

E,
in.

F,
in.

G,
in.

ID,
in.

OD,
in.

Stop Lug
Depth
(P), in.

11/2 × 11/2 

  43/4 

53/8 

 61/2 

17/8 

  1/2 × 11/2 

23/16 × 23/16 

11/32 

2 × 11/2 

  43/4 

53/4 

 61/2 

15/8 

  2 × 11/2 

25/8 × 23/16 

11/32 

2 × 2

  5

57/8 

 65/8 

17/8 

  2 × 2

25/8 × 25/8 

11/32 

3 × 11/2 

  4

51/4 

 61/2 

15/8 

  3 × 11/2 

33/4 × 23/16 

11/32 

3 × 2

  5

61/4 

 71/8 

11/2 

  3 × 2

33/4  × 25/8 

11/32 

3 × 3

  61/4 

7

 81/2 

21/4 

  3 × 3

33/4 × 33/4 

11/32 

4 × 11/2 

  45/16 

61/8 

 65/8 

13/8 

  4 × 11/2 

43/4 × 23/16 

11/32 

4 × 2

  5

63/8 

 73/8 

13/8 

  4 × 2

43/4 × 25/8 

11/32 

4 × 3

  6

71/4 

 83/4 

13/4 

  4× 3

43/4 × 33/4 

11/32 

4 × 4

  73/8 

8 

101/4 

25/8 

  4× 4

43/4 × 43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 12 Double-Branch Sanitary Combination Y and 1/8 Bend

Double-Branch Sanitary Combination Y and BendDouble-Branch Sanitary Combination Y and Bend

Size,
in.

D,
in.

E,
in.

F,
in.

G,
in.

ID,
in.

OD,
in.

Stop Lug
Depth
(P), in.

11/2 × 11/2 

 43/4 

 53/8 

 61/2 

77/8 

11/2 × 11/2 

23/16 × 23/16 

11/32 

2 × 11/2 

 43/4 

 53/4 

 61/2 

15/8 

2 × 11/2 

25/8 × 23/16 

11/32 

2 × 2

 5

 57/8 

 65/8 

15/8 

2 × 2

25/8 × 25/8 

11/32 

3 × 11/2 

 41/4 

 51/4 

 61/2 

15/8 

3 × 11/2 

33/4 × 23/16 

11/32 

3 × 2

 5

 61/4 

 71/8 

11/2 

3 × 2

33/4 × 25/8 

11/32 

3 × 3

 61/4 

 7

 81/2 

21/4 

3 × 3

33/4 × 33/4 

11/32 

4 × 2

 5

 63/8 

 73/8 

13/8 

4 × 2

43/4 × 25/8 

11/32 

4 × 3

 6

 71/4 

 83/4 

13/4 

4 × 3

43/4 × 33/4 

11/32 

4 × 4

 73/8 

  8

101/4 

25/8 

4 × 4

43/4 × 43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 13 Sanitary T Branches

Sanitary T BranchesSanitary T Branches

Size, in.

E, in.

F, in.

G, in.

ID, in.

OD, in.

Stop Lug
Depth (P), in.

11/2 × 11/2 

41/4 

63/4 

41/4 

   11/2 × 11/2 

  23/16 × 23/16 

11/32 

2 × 11/2 

41/2 

63/4 

41/4 

   2 × 11/2 

  25/8 × 23/16 

11/32 

2 × 11/2 × 11/2 

41/2 

63/4 

41/4 

   2 × 11/2 × 11/2 

  25/8 × 23/16 × 23/16 

11/32 

2 × 2

41/2 

67/8 

41/2 

   2 × 2

  2 5/8 × 25/8 

11/32 

3 × 11/2 

5 

63/4 

41/4 

   3 × 11/2 

  33/4 × 23/16 

11/32 

3 × 2

5 

71/4 

41/2 

   3 × 2

  33/4 × 2 5/8 

11/32 

3 × 3

5 

83/8 

5  

   3× 3

  33/4 × 33/4 

11/32 

4 × 11/2 

59/16 

67/8 

 47/32 

   4× 11/2 

  43/4 × 23/16 

11/32 

4 × 2

51/2 

71/4 

41/2 

   4 × 2

  43/4 × 25/8 

11/32 

4 × 3

51/2 

81/4 

5  

   4 × 3

  43/4 × 33/4 

11/32 

4 × 4

51/2 

93/8 

51/2 

   4 × 4

  43/4 × 43/4 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 14 Double-Branch Sanitary T

Double-Branch Sanitary TDouble-Branch Sanitary T

Size,
in.

E,
in.

F,
in.

G,
in.

ID,
in.

OD,
in.

Stop Lug
Depth (P), in.

 11/2 × 11/2 

41/4 

63/4 

41/4 

 11/2 × 11/2 

  23/16 × 23/16 

11/32 

 2 × 11/2 

41/2 

63/4 

41/4 

 2 × 11/2 

  25/8 × 23/16 

11/32 

 2 × 2

41/2 

67/8 

41/2 

 2 × 2

  25/8 × 25/8 

11/32 

 3 × 11/2 

5

63/4 

41/4 

 3 ×11/2 

  33/4 × 23/16 

11/32 

 3 × 2

5

71/4 

41/2 

 3 × 2

  33/4 × 25/8 

11/32 

 3 × 3

5

83/8 

5

 3 × 3

  33/4 × 33/4 

11/32 

 4 × 2

51/2 

71/4 

41/2 

 4 × 2

  43/8 × 25/8 

11/32 

 4 × 3

51/2 

81/4 

5

 4 × 3

  43/4 × 33/4 

11/32 

 4 × 4

51/2 

93/8 

51/2 

 4 × 4

  43/8 × 43/8 

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 15 Sanitary Running Traps

Sanitary Running TrapsSanitary Running Traps

Size,
in.

A,
in.

B,
in.

C,
in.

D,
in.

J,
in.

R,
in.

ID,
in.

OD,
in.

Stop Lug
Depth (P), in.

  11/2 

  23/4 

   15/8 

  5

10

  4

  13/4 

  11/2 

 23/16 

  11/32 

  2

  31/2 

   115/16 

  51/2 

11

  4

  2

  2

 25/8 

  11/32 

  3

  4

   25/16 

  61/2 

13

  51/2 

  21/2 

  3

 33/4 

  11/32 

  4

  41/2 

   3

  71/2 

15

  61/2 

  3

  4

 43/4 

  11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 16 Sanitary P Traps

Sanitary P TrapsSanitary P Traps

  Size,
  in.

  A,
  in.

  B,
  in.

  C,
  in.

  D,
  in.

  J,
  in.

  R,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

  11/2 

  33/4 

 15/8 

  31/2 

  63/4 

  4

   13/4 

  11/2 

 23/16 

  11/32 

  2

  4

 115/16 

  4

  71/2 

  4

   2

  2

 25/8 

  11/32 

  3

  41/2 

 25/16 

  5

  9

  51/2 

   21/2 

  3

 33/4 

  11/32 

  4

  5

 3

  6

  101/2 

  61/2 

   3

  4

 43/4 

  11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 17 Swivel Trap P-Style, Short

Swivel Trap P-Style, ShortSwivel Trap P-Style, Short

  Size,
  in.

  C,
  in.

  D,
  in.

  E,
  in.

  F,
  in.

  G,
  in.

  H,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

  11/2 
  2

  83/4 
  93/4 

  4
  41/2 

 615/16 
 73/4 

  57/16 
  53/4 

  13/32 
  13/8 

  121/2 
  12

  11/2 
  2

  23/16 
  25/8 

11/32 
11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 18 Swivel Trap P-Style, Long

Swivel Trap P-Style, LongSwivel Trap P-Style, Long

Size,
in.

CA,
in.

D,
in.

E,
in.

F,
in.

G,
in.

HA,
in.

ID,
in.

OD,
in.

Stop Lug Depth (P), in.

11/2 

123/4 

4

615/16 

57/16 

13/32 

121/2 

11/2 

23/16 

11/32 


(A) For shorter C or H dimension, snap-cut to desired length.

Note 1: 1 in. = 25.4 mm.

FIG. 19 Swivel Type-S Style, Long

Swivel Type-S Style, LongSwivel Type-S Style, Long

  Size,
  in.

  C,
  in.

  F,
  in.

  G,
  in.

  H,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

   11/2 
   2

  6
  63/8 

  8
  101/2 

  143/8 
  12

  223/4 
  175/8 

  11/2 
  2

  23/16 
  25/8 

11/32 
11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 20 Centrifugal Drum Trap P Swivel Type

Centrifugal Drum Trap P Swivel TypeCentrifugal Drum Trap P Swivel Type

FIG. 21 Centrifugal Drum Trap S Swivel Type

Centrifugal Drum Trap S Swivel TypeCentrifugal Drum Trap S Swivel Type

  Size,
  in.

  C,
  in.

  D,
  in.

  E,
  in.

  F,
  in.

  J,
  in.

  ID,
  in.

  OD,
  in.

Stop Lug Depth (P), in.

   11/2 

  4

  53/32 

  63/4 

  123/4 

  4

  11/2 

  11/8 

11/32 

   11/2 

  4

  1515/32 

  63/4 

  123/4 

  4

  11/2 

  11/8 

11/32 

   2

  43/4 

  511/16 

  79/16 

  141/4 

  43/4 

  2

  2

11/32 

Note 1: 1 in. = 25.4 mm.

FIG. 22 Combination Cleanout and Test Tees

Combination Cleanout and Test TeesCombination Cleanout and Test Tees

Size, in.

B,
in.

E,
in.

F,
in.

G,
in.

2

     27/16 

    33/4 

    67/8 

     37/16 

3

     33/8 

    411/16 

    83/8 

     43/16 

4

     37/8 

    57/16 

    93/8 

     411/16 

Note 1: 1 in. = 25.4 mm.

FIG. 23 Coupling

CouplingCoupling

Size, in.

A, in.

B, in.

 11/2 

   33/8 

   27/8 

2

   4

   33/8 

3

   47/16 

   43/16 

4

   415/16 

   53/16 

Note 1: 1 in. = 25.4 mm.

FIG. 24 Pipe Plugs

Pipe PlugsPipe Plugs

Size, in.

F, in.

1/2 

2 

2

21/2 

3

21/2 

4

21/2 

Note 1: 1 in. = 25.4 mm.

FIG. 25 Cleanout Plugs

Cleanout PlugsCleanout Plugs

Size, in.

A, in.

D, in.

E, in.

F, in.

   11/2 

23/16 

21/4 

15/16 

39/16 

   2

221/32 

21/4 

15/16 

39/16 

   3

33/4 

21/2 

13/8 

37/8 

   4

43/4 

23/4 

17/16 

43/16 

Note 1: 1 in. = 25.4 mm.

FIG. 26 Adapter/Hub to No-Hub

Adapter/Hub to No-HubAdapter/Hub to No-Hub

Size, in.   

A, in.

B, in.

E, in.

F, in.

11/2 × 11/2 

323/32 

21/4 

9/16 

45/8 

11/2 × 2

313/16 

221/32 

9/16 

45/8 

11/2 × 3

313/16 

313/16 

9/16 

45/8 

11/2 × 4

313/16 

413/16 

9/16 

47/8 

2 × 2

45/16 

223/32 

5/8 

51/8 

2 × 3

45/16 

313/16 

5/8 

43/4 

2 × 4

45/16 

413/16 

5/8 

5

3 × 3

55/16 

313/16 

11/16 

53/8 

4 × 4

69/32 

47/8 

11/16 

59/16 

Note 1: 1 in. = 25.4 mm.

FIG. 27 Reducers-Increasers

Reducers-IncreasersReducers-Increasers

Size, in.

B, in.

F, in.

    2 × 11/2 

11/2 

8

    3 × 11/2 

11/2 

8

    3 × 2

11/2 

8

    4 × 11/2 

11/2 

8

    4 × 2

11/2 

8

    4 × 3

11/2 

8

Note 1: 1 in. = 25.4 mm.

FIG. 28 Sink Outlet

Sink OutletSink Outlet

Size, in.

A, in.

B, in.

C, in.

D, in.

E, in.

F, in.

11/2 

0 to 2

101/4 

17/8 

35/16 

1/4 

23/16 

Note 1: 1 in. = 25.4 mm.

FIG. 29 Sink Overflows

Sink OverflowsSink Overflows

A, in.A

B, in.A

C, in.

4

 61/8 

1

6

 81/8 

1

8

101/8 

1


(A) Dimension A and B will vary depending upon the sink strainer in which overflow is placed, depth of counterbore, and so forth, Dimension B is given only as a guide.

Note 1: 1 in. = 25.4 mm.

FIG. 30 Threaded Adapters

Threaded AdaptersThreaded Adapters

Type

Size, in.

AD-7

   11/2 Outlet to 11/2 MJ

AD-8

   11/2 Outlet to 2 MJ

AD-10

   2 Outlet to 2 MJ

Note 1: 1 in. = 25.4 mm.

FIG. 31 Trap Cleanout Details

Trap Cleanout DetailsTrap Cleanout Details

Note 1: 1 in. = 25.4 mm.

FIG. 32 Adapter – No-Hub and Split Flange

Adapter – No-Hub and Split FlangeAdapter – No-Hub and Split Flange

Size, in.

A, in.

J, in.

2

53/4 

6 

3

7 

71/2 

4

8

9 

Note 1: Flange dimensions are 150 lb ANSI standard.

Note 2: 1 in. = 25.4 mm.

FIG. 33 MJ to Lead Adapter

MJ to Lead AdapterMJ to Lead Adapter

Type 

Size, in.

B, in.

C, in.

D, in.

  AD-11
  AD-12

  11/2 
  2

21/4 
223/32 

11/2 
11/2 

   125/32 
   29/32 

Note 1: 1 in. = 25.4 mm.

FIG. 34 Floor Drains

Floor DrainsFloor Drains

Note 1: 1 in. = 25.4 mm.

FIG. 35 Hub and Plain End Pipe

Hub and Plain End PipeHub and Plain End Pipe

Size, in.

A, in.

B, in.

C, in.

D, in.

E, in.

F, in.

   2

 49/16 

  43/16 

  35/16 

  21/32 

  211/16 

  25/8 

   3

 55/16 

  53/16 

  45/16 

  31/8 

  325/32 

  25/8 

   4

 63/8 

  63/16 

  55/16 

  41/8 

  425/32 

  25/8 

   6

 817/32 

  811/32 

  75/16 

  515/16 

  611/16 

  3

   8

 111/4 

  103/4 

  95/8 

  81/4 

  9

  3

  10

 141/4 

  133/4 

  121/4 

  10

  111/4 

  37/8 

  12

 163/4 

  16

  141/2 

  12

  131/4 

  4

  15

 201/4 

  193/4 

  173/4 

  15

  163/4 

  41/8 

Size, in.

t, in.

Weight, lb

Working
Length, ft

Overall Length

 2

 5/16 

0.31

7

  7 ft 25/8 in.

 3

 5/16 

0.31

7

  7 ft 25/8 in.

 4

 5/16 

0.31

7

  7 ft 25/8 in.

 6

 13/32 

0.40

7

  7 ft 3 in.

 8

 13/32 

0.40

7

  7 ft 3 in.

10

 5/8 

0.62

7

  7 ft 37/8 in.

12

 5/8 

0.62

5

  5 ft 4 in.

15

 7/8 

0.75

5

  5 ft 41/8 in.

Note 1: 1 in. = 25.4 mm.

FIG. 36 Straight Tees

Straight TeesStraight Tees

Size, in.

Weight,
lb

A, in.

B, in.

C, in.

  2 × 11/2 

    11

  81/2 

  17/8 

   65/8 

  2 × 2

    12

  9

  2

   7

  3 × 2

    17

  9

  21/2 

   613/16 

  3 × 3

    19

  10

  21/2 

   71/2 

  4 × 2

    20

  9

  3

   7

  4 × 3

    221/2 

  10

  3

   71/4 

  4 × 4

    26

  11

  3

   8

Note 1: 1 in. = 25.4 mm.

FIG. 37 Sanitary T Branches

Sanitary T BranchesSanitary T Branches

Size, in.

Weight, lb

A, in.

B, in.

C, in.

  2 × 11/2 

  11

81/2 

31/2 

63/4 

   2 × 2

  12

9

31/2 

7

   3 × 11/2 

  16

81/2 

4

63/4 

   3 × 2

  18

9

4

7

   3 × 3

  20

10

4

71/2 

   4 × 11/2 

  18

81/2 

41/2 

63/4 

   4 × 2

  19

9

41/2 

7

   4 × 3

  26

10

41/2 

71/2 

   4 × 4

  28

11

41/2 

8

   6 × 2

  31

9

51/2 

7

   6 × 3

  33

10

51/2 

71/2 

   6 × 4

  35

11

51/2 

8

   6 × 6

  50

13

51/2 

9

   8 × 4

  62

105/8 

61/4 

8

   8 × 6

  65

141/2 

65/8 

101/2 

   8 × 8

 113

19

65/8 

131/2 

  10 × 6

 130

141/4 

75/8 

101/2 

  10 × 10

 180

21

73/4 

141/2 

  12 × 8

 187

19

83/4 

131/2 

Note 1: 1 in. = 25.4 mm.

FIG. 38 Sanitary Y Branches

Sanitary Y BranchesSanitary Y Branches

Size, in.

Weight, lb 

A, in.

B, in.

C, in.

   2 × 11/2 

 11  

85/8 

43/8 

43/8 

   2 × 2

 12  

9

41/4 

43/4 

   3 × 11/2 

 16  

85/8 

51/16 

37/8 

   3 × 2

 17  

9

5

43/16 

   3 × 3

 21  

101/2 

51/2 

5

   4 × 11/2 

 17  

91/8 

513/16 

37/8 

   4 × 2

 21  

9

53/4 

311/16 

   4 × 3

 26  

101/2 

61/4 

41/2 

   4 × 4

 30  

12

63/4 

51/4 

   6 × 2

 28  

9

71/8 

211/16 

   6 × 3

 35  

101/2 

75/8 

31/2 

   6 × 4

 45  

121/4 

81/4 

41/4 

   6 × 6

 60  

143/4 

91/8 

53/4 

   8 × 2

 60  

167/8 

9

41/2 

   8 × 3

 63  

121/8 

9

33/4 

   8 × 4

 65  

131/2 

10

41/2 

   8 × 6

 79  

161/2 

11

61/16 

   8 × 8

117  

191/2 

121/4 

71/4 

  10 × 4

160  

131/2 

111/2 

31/2 

  10 × 6

165  

165/8 

131/2 

37/8 

  10 × 8

170  

193/4 

143/8 

43/8 

  10 × 10

180  

221/2 

15

75/8 

  12 × 4

173  

181/4 

153/16 

41/2 

  12 × 6

196  

181/4 

161/2 

41/2 

  12 × 8

200  

233/8 

151/2 

5

  12 × 10

275  

27

191/2 

6

  12 × 12

288  

251/2 

183/8 

71/4 

  15 × 15

455

321/8 

223/4 

81/8 

Note 1: 1 in. = 25.4 mm.

FIG. 39 Double-Branch Sanitary Tee

Double-Branch Sanitary TeeDouble-Branch Sanitary Tee

FIG. 40 Double-Branch Sanitary Y

Double-Branch Sanitary YDouble-Branch Sanitary Y

Size, in.

Weight, lb

A, in.

B, in.

C, in.

2 × 11/2 

14

85/8 

43/8 

43/8 

2 × 2

15

9

41/4 

43/4 

3 × 11/2 

19

85/8 

51/16 

37/8 

3 × 2

20

9

5

43/16 

3 × 3

28

101/2 

51/2 

5

4 × 11/2 

21

91/8 

513/16 

37/8 

4 × 2

23

9

53/4 

311/16 

4 × 3

26

101/2 

61/4 

41/2 

4 × 4

33

12

63/4 

51/4 

6 × 2

31

9

71/8 

211/16 

6 × 3

46

101/2 

75/8 

31/2 

6 × 4

52

12

81/8 

41/4 

6 × 6

65

143/4 

91/8 

53/4 

8 × 4

71

131/2 

10

101/2 

8 × 6

86

161/2 

11

61/16 

Note 1: 1 in. = 25.4 mm.

FIG. 41 Double-Branch Sanitary Combination Y and 1/8 Bend (T-Y)

Double-Branch Sanitary Combination Y and Bend (T-Y)Double-Branch Sanitary Combination Y and Bend (T-Y)

Size, in.

Weight,
 lb

A, in.

B and B,
in.

C, in.

E, in.

2 × 11/2 

15 

85/8 

91/4 

43/8 

73/8 

2 × 2

17 

9

101/2 

43/4 

81/4 

3 × 11/2 

17 

85/8 

101/4 

37/8 

73/8 

3 × 2

22 

9

111/2 

43/16 

83/16 

3 × 3

27 

101/2 

13

5

99/16 

4 × 11/2 

24 

91/8 

113/4 

37/8 

81/8 

4 × 2

24 

9

121/2 

311/16 

83/16 

4 × 3

28 

101/2 

14

41/2 

99/16 

4 × 4

40 

12

151/2 

51/4 

1013/16 

6 × 3

45 

101/2 

16

31/2 

99/16 

6 × 4

57 

12

171/2 

41/4 

1013/16 

6 × 6

83 

15

201/2 

53/4 

137/16 

Note 1: 1 in. = 25.4 mm.

FIG. 42 Short-Sweep Quarter Bends

Short-Sweep Quarter BendsShort-Sweep Quarter Bends

Size, in.

Weight, lb

B, in.

C, in.

2

11

51/4 

 8

3

20

6 

 9

4

25

61/2 

10

Note 1: 1 in. = 25.4 mm.

FIG. 43 Long-Sweep Quarter Bends

Long-Sweep Quarter BendsLong-Sweep Quarter Bends

Size,
in.

Weight,  
lb

B,
in.

C,
in.

2

14  

81/2 

12

3

24  

9

121/2 

4

29  

91/2 

13

6

47  

101/2 

14

8

98

111/8 

15

Note 1: 1 in. = 25.4 mm.

FIG. 44 Sanitary Combination Y and 1/8 Bend (T-Y)

Sanitary Combination Y and Bend (T-Y)Sanitary Combination Y and Bend (T-Y)

Size,
 in.

Weight,
  lb

A,
in.

B,
in.

C,
in.

E,
in.

 2 × 11/2 

 11

85/8 

45/8 

43/8 

73/8 

 2 × 2

 13

9

51/4 

43/4 

81/4 

 3 × 11/2 

 14

85/8 

51/8 

37/8 

73/8 

 3 × 2

 18

9

53/4 

43/16 

83/16 

 3 × 3

 24

101/2 

61/2 

5

99/16 

 4 × 11/2 

 17

91/8 

57/8 

37/8 

81/8 

 4 × 2

 21

9

61/4 

311/16 

83/16 

 4 × 3

 23

101/2 

7

41/2 

99/16 

 4 × 4

 31

12

73/4 

51/4 

103/16 

 6 × 2

 33

9

71/4 

211/16 

83/16 

 6 × 3

 37

101/2 

8

31/2 

99/16 

 6 × 4

 47

12

83/4 

41/4 

1013/16 

 6 × 6

 63

15

101/4 

53/4 

137/16 

10 × 6

185

163/4 

121/2 

47/16 

43/8 

10 × 8

192

213/8 

151/8 

61/2 

181/2 

Note 1: 1 in. = 25.4 mm.

FIG. 45 Quarter Bends

Quarter BendsQuarter Bends

Size,
in.

Weight,
lb

B,
in.

C,
in.

2

  9

31/2 

7

3

 16

4

71/2 

4

 20

41/2 

8

6

 36

51/2 

9

8

 54

61/8 

10

10

116

85/8 

12

12

195

103/8 

14

Note 1: 1 in. = 25.4 mm.

FIG. 46 Sixth Bends

Sixth BendsSixth Bends

Size,
in.

Weight,
lb

 B,
 in.

 C,
 in.

2

 8

21/4 

53/4 

3

11

21/2 

6

4

15

23/16 

65/16 

6

27

33/8 

67/8 

8

71

41/8 

9

Note 1: 1 in. = 25.4 mm.

FIG. 47 Eighth Bends

Eighth BendsEighth Bends

Size,
in.

Weight,
lb

B,
in.

C,
in.

 2

  7

13/4 

51/4 

 3

 13

115/16 

57/16 

 4

 16

23/16 

511/16 

 6

 25

29/16 

61/16 

 8

 46

311/16 

813/16 

10

 95

41/4 

91/4 

12

132

5

95/8 

Note 1: 1 in. = 25.4 mm.

FIG. 48 Sixteenth Bends

Sixteenth BendsSixteenth Bends

Size,
in.

Weight,
lb

 B,
 in.

 C,
 in.

2

 6

11/8 

45/8 

3

 8

13/16 

411/16 

4

11

15/16 

413/16 

6

21

11/2 

5

8

44

21/16 

71/8 

10

80

2

67/8 

Note 1: 1 in. = 25.4 mm.

FIG. 49 Sanitary Increasers

Sanitary IncreasersSanitary Increasers

Size,
in.

Weight,
lb

A,
in.

    2 × 3

 9

9

    2 × 4

13

9

    2 × 6

17

9

    3 × 4

17

9

    3 × 6

16

9

    4 × 6

17

9

    4 × 8

33

115/8 

    6 × 8

50

117/8 

    8 × 10

85

16

Note 1: 1 in. = 25.4 mm.

FIG. 50 Hub Strainers

Hub StrainersHub Strainers

Size,
in.

Weight,
lb

2

        21/2 

3

        3

4

        5

6

        10

8

        18

Note 1: 1 in. = 25.4 mm.

FIG. 51 Sanitary Reducers

Sanitary ReducersSanitary Reducers

Size,
in.

Weight,
lb

A, in.

 

3 × 11/2 

 6

5

 

3 × 2

 7

5

 

4 × 11/2 

 7

5

 

4 × 2

 9

5

 

4 × 3

11

5

 

6 × 2

12

5

 

6 × 3

13

5

 

6 × 4

14

5

 

8 × 4

22

6

 

8 × 6

25

6

 

10 × 6

39

6

 

10 × 8

51

6

 

12 × 6

55

 61/2 

 

12 × 8

65

6

 

12 × 10

83

6

 

15 × 6

79

6

 

15 × 12

109 

6

Note 1: 1 in. = 25.4 mm.

FIG. 52 Double Hubs

Double HubsDouble Hubs

Size,
in.

Weight,
lb

A,
in.

 2

61/2 

1

 3

9 

1

 4

12

1

 6

18

1

 8

40

2

10

82

2

Note 1: 1 in. = 25.4 mm.

FIG. 53 Pipe Plugs

Pipe PlugsPipe Plugs

Size,
in.

Weight,
lb

 2

 2

 3

 3

 4

 5

 6

10

 8

17

12

56

Note 1: 1 in. = 25.4 mm.

FIG. 54 Cleanout Plugs

Cleanout PlugsCleanout Plugs

Size,
in.

Weight,
lb

 2

31/2 

 3

61/2 

 4

11 

 6

14 

 8

26 

10

39 

Note 1: 1 in. = 25.4 mm.

FIG. 55 Adapter – Plain End and Split Flange

Adapter – Plain End and Split FlangeAdapter – Plain End and Split Flange

Size,
in.

Weight,
lb

A,
in.

J,
in.

2

 5

   53/4 

   6

3

11

   7

   71/2 

4

12

   8

   9

6

22

   91/2 

   11

8

44

   103/4 

   131/2 

Note 1: 1 in. = 25.4 mm.

FIG. 56 Adapter – Hub and Split Flange

Adapter – Hub and Split FlangeAdapter – Hub and Split Flange

Size,
in.

Weight,
lb

A,
in.

J,
in.

2

 5

21/2 

6 

3

 7

21/2 

71/2  

4

12

23/4 

9 

6

16

3  

11  

8

36

31/2 

131/2 

Note 1: 1 in. = 25.4 mm.

FIG. 57 Combination Cleanout and Test Tees

Combination Cleanout and Test TeesCombination Cleanout and Test Tees

Size,
in.

Weight,
lb

A,
in.

B,
in.

 C,
 i n.

D,
in.

E,
in.

F,
in.

2

12

21/2  

 9

 313/16 

35/8 

31/16 

 27/8 

3

22

27/8  

10

 5

45/8 

41/4  

 313/16 

4

29

39/16 

11

 57/16 

55/8 

41/2  

 413/16 

Note 1: 1 in. = 25.4 mm.

FIG. 58 Insertable Joints

Insertable JointsInsertable Joints

Plate No.

Size,
in.

Weight,
lb

A,
in.

B,
in.

5045

2

11

73/4 

61/2 

5070

3

17

83/8 

73/8 

5095

4

21

91/8 

77/8 

5144

6

37

91/8 

77/8 

Note 1: 1 in. = 25.4 mm.

FIG. 59 Backwater Valves

Backwater ValvesBackwater Valves

Size, in.

3

4

6

8

Note 1: 1 in. = 25.4 mm.

FIG. 60 Sanitary P Traps

Sanitary P TrapsSanitary P Traps

Size,
in.

Without
Vent
Weight, lb

Hub
Vent
Weight, lb

A,
in.

B,
in.

C,
in.

D,
in.

E,
in.

G,
in.

H,
in.

Vent,
in.

2

12

16

11

3

61/4 

41/2 

21/4 

  313/16 

  15/8 

2

3

25

32

121/2 

41/4 

61/4 

51/2 

3

  41/2 

  25/16 

3

4

37

45

14

51/2 

7

61/2 

31/4 

  53/16 

  3

4

6

68

80

17

81/2 

8

81/2 

4

  61/2 

  315/16 

4

Note 1: Depth of seal on all traps shall be 21/2 in.

Note 2: 1 in. = 25.4 mm.

FIG. 61 Sanitary S Traps

Sanitary S TrapsSanitary S Traps

Size,
in.

Without
Vent,
Weight, lb

Hub
Vent,
Weight, lb

A,
in.

B,
in.

C,
in.

D,
in.

E,
in.

F,
in.

G,
in.

H,
in.

Vent,
in.

2

16

18

91/4  

3

 8

41/2 

33/4 

43/4 

  313/16 

  15/8 

2

3

24

29

101/2 

41/4 

10

51/2 

41/4 

61/4 

  41/2 

  25/16 

3

4

33

39

111/4 

51/2 

12

61/2 

41/4 

7

  53/16 

  3

4

6

82

89

14

81/2 

16

81/2 

5

9

  61/2 

  315/16 

4

Note 1: Depth of seal on all traps shall be 21/2 in.

Note 2: 1 in. = 25.4 mm.

FIG. 62 Sanitary Running Traps

Sanitary Running TrapsSanitary Running Traps

Size,
in.

Without
Vent,
Weight, lb

Single
Hub Vent,
Weight, lb

Double
Hub Vent,
Weight, lb

A,
in.

B,
in.

D,
in.

E,
in.

F,
in.

G,
in.

H,
in.

Vent,
in.

 2

 14

 17

 22

131/2 

21/2 

41/2 

21/2 

51/4 

  85/16 

  15/8 

2

 3

 29

 36

 42

151/2 

3

51/2 

31/4 

61/4 

  10

  25/16 

3

 4

 41

 49

 57

171/2 

31/2 

61/2 

31/2 

71/4 

  1111/16 

  3

4

 6

 78

 87

168

211/2 

41/2 

81/2 

41/4 

81/4 

  15

  315/16 

4

 8

162

165

208

267/8 

51/2 

11

37/8 

12

  187/16 

  51/4 

6

10

330

334

346

317/8 

71/8 

13

51/8 

16

  221/4 

  611/16 

6

Note 1: Single hub vent is located on the inlet side. Depth of seal on 8- and 10-in. traps is 3 in. All others 21/2 in.

Note 2: 1 in. = 25.4 mm.

FIG. 63 Outside Caulk

Outside CaulkOutside Caulk

Plate
No.

Outlet
Size, in.

Weight, lb

1

2, 3, 4 and 6

45

2

2, 3, 4 and 6

45

3

2, 3, 4 and 6

53

4

2, 3, 4 and 6

53

5

2, 3, 4 and 6

41

6

2, 3, 4 and 6

42

7

2, 3, 4 and 6

48

8

2, 3, 4 and 6

49

Note 1: 1 in. = 25.4 mm.

FIG. 64 Outside Caulk with Basin

Outside Caulk with BasinOutside Caulk with Basin

Plate
No.

Size,
in.

A,
in.

B,
in.

C,
in.

5, 6, 7, 8

2

27/8 

31/2 

5/16 

 

3

37/8 

41/2 

5/16 

 

4

47/8 

51/2 

3/8  

 

6

7

73/4 

3/8 

Note 1: 1 in. = 25.4 mm.

FIG. 65 Inside Caulk

Inside CaulkInside Caulk

Note 1: 1 in. = 25.4 mm.

FIG. 66 Floor Drains

Floor DrainsFloor Drains

Plate
No.

Outlet
Size, in.

Weight, lb

1

3

70

2

4

73

3

2

37

4

2

45

Plate
No.

Size,
in.

A,
in.

B,
in.

C,
in.

D,
in.

E,
in.

F,
in.

1
2

3
4

8
8

9
9

57/8 
63/8 

11/2 
11/2 

14
14

141/2 
141/2 

Note 1: 1 in. = 25.4 mm.

FIG. 67 Method of Installation

Method of Installation Method of Installation

FIG. 68 Floor Drain Funnel Attachment

Floor Drain Funnel AttachmentFloor Drain Funnel Attachment

Note 1: 1 in. = 25.4 mm.

FIG. 69 No. 1, 2, 3, 4, and 5 Overflows

No. 1, 2, 3, 4, and 5 OverflowsNo. 1, 2, 3, 4, and 5 Overflows

Plate
No.

A, in.A

B, in.A

C, in.

1

2

 41/8 

1

2

4

 61/8 

1

3

6

 81/8 

1

4

8

101/8 

1

5

0

 21/8 

1


(A) Dimensions A and B will vary depending upon the sink strainer in which overflow is placed, depth of counterbars, and so forth. Dimension B is given only as a guide.

Note 1: 1 in. = 25.4 mm.

FIG. 70 Sink Outlet

Sink OutletSink Outlet

Plate
No.

Size,
in.

A,
in.

B,
in.

C,
in.

D,
in.

E,
in.

1

11/2 or 2

 3/4 to 11/4 

10

31/2 

  43/8 

  1/8 

2

11/2 or 2

 1 to 2

10

21/2 

  37/8 

  7/16 

3

11/2 or 2

 1 to 2

10

21/2 

  3

  1/4 

4

11/2 

 0 to 2

101/4 

 

  35/16 

  1/4 

Note 1: Furnished with flat loose strainer plates.

Note 2: 1 in. = 25.4 mm.

FIG. 71 Detailed Cross Section of Cleanout

Detailed Cross Section of CleanoutDetailed Cross Section of Cleanout

Size, in.

Diameter
of Drain, in.

A, in.

Under 6

11/2 

23/16 

6 and over

21/4 

29/16 

Note 1: Traps can be supplied without cleanouts, as shown in the figure.

Note 2: 1 in. = 25.4 mm.

1.4.1 Pipe: 

1.4.1.1 No-Hub (MJ) (Fig. 1): 

 

Size (in.)

Length (ft)

 

11/2 

7

 

2

7

 

3

7

 

4

7

1.4.1.2 Hub/Plain End (Fig.35): 

 

Size (in.)

Length (ft)

 

 2

7

 

 3

7

 

 4

7

 

 6

7

 

 8

7

 

10

5

 

12

5

 

15

5

1.4.2 Fitting (No-Hub) (MJ):

 

Figs.

Quarter Bends

2

Sixth Bends

3

Return Bends

4

Double-Branch Quarter Bend

5

Eighth Bends

6

Sixteenth Bends

7

Long-Sweep Quarter Bends

8

Sanitary Y Branches

9

Double-Branch Sanitary Y

10

Sanitary Combination Y and 1/8 Bend

11

Double-Branch Sanitary Combination Y and 1/8 Bend

12

Sanitary T Branches

13

Double Branch Sanitary T

14

Sanitary Running Traps

15

Sanitary P Traps

16

Swivel Trap P-Style, Short

17

Swivel Trap P-Style, Long

18

Swivel Trap S-Style, Long

19

Centrifugal Drum Trap P Swivel Type

20

Centrifugal Drum Trap S Swivel Type

21

Combination Cleanout and Test Tees

22

Coupling

23

Pipe Plugs

24

Cleanout Plugs

25

No-Hub (MJ) Adapter

26

Reducers-Increasers

27

Sink Outlet

28

Sink Overflows

29

Threaded Adapters

30

Trap Cleanout Details

31

No-Hub (MJ) Adapter

32

(MJ) (No-Hub) to Lead Adapter

33

Floor Drains

34

1.4.3 Fitting (Hub/Plain End): 

 

Figs.

Hub Plain End Pipe

35

Straight Tees

36

Sanitary T Branches

37

Sanitary Y Branches

38

Double-Branch Sanitary Tee

39

Double-Branch Sanitary Y

40

Double-Branch Sanitary Combination Y and 1/8 Bend (T-Y)

41

Short-Sweep Quarter Bends

42

Long-Sweep Quarter Bends

43

Sanitary Combination Y and 1/8 Bend (T-Y)

44

Quarter Bends

45

Sixth Bends

46

Eighth Bends

47

Sixteenth Bends

48

Sanitary Increasers

49

Hub Strainers

50

Sanitary Reducers

51

Double Hubs

52

Pipe Plugs

53

Cleanout Plugs

54

Adapter – Plain end to Split Flange

55

Adapter – Hub to-Split Flange

56

Combination Cleanout and Test Tees

57

Insertable Joints

58

Backwater Valves

59

Sanitary P Traps

60

Sanitary S Traps

61

Sanitary Running Traps

62

Floor Drains

63, 64, 65

Floor Drains

66

Floor Drains/Installation – Funnel Attachment

67, 68

Overflow

69

Sink Outlet

70

Detailed Cross Section of Cleanout

71

Chemical Composition

Table 3

Transverse Bend Test Minimum Requirements

Table S1.1

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

A0861-04R23 Active A0861-04R13 A0861-04R08 A0861-04 A0861-02 A0861-01A A0861-01 A0861-94E01
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Details
Book of Standards Volume: 01.02
Developed by Subcommittee: A04.12
Pages: 26
DOI: 10.1520/A0861-04R17
ICS Code: 23.040.10; 23.040.40