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ASTM-A74 2015

$63.38

A74-15 Standard Specification for Cast Iron Soil Pipe and Fittings

Published By Publication Date Number of Pages
ASTM 2015 45
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ASTM A74-15

Historical Standard: Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A74

Scope

1.1 This specification covers cast iron soil pipe and fittings for use in gravity flow plumbing, drain, waste and vent sanitary, and storm water applications. It establishes standards covering material, manufacture, mechanical and chemical properties, coating, test methods, inspection, certification, product markings, dimensions, and dimensional tolerances for extra heavy and service cast iron soil pipe and fittings. These pipe and fittings are not intended for pressure applications as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.

1.2 This specification covers pipe and fittings of the following patterns and, when so designated, shall apply to any other patterns that conform with the applicable requirements given in this specification.

1.2.1 Pipe:

1.2.2 Fittings:

1.3 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.

P traps

26, 27

Screw plugs (brass)

30

Side inlets

Fig. 3

Y branches, combination 1/8 bends, double

14

Tapped sanitary T branches, single

17

-45° offset fitting

21

Deep seal P traps

28

1/4 bends, low heel; high heel

6, 7

1/4 bends, long low-hub

5

Y branches

12, 13

Y branches, combination 1/8 bends, single

14

Combination Y and 1/8 bend

36

1/8 bends; long 1/8 bends

11

Tapped sanitary T branches, double

17

Increasers

24, 25

T branches, cleanout

20

Reducers

23

Closet bends

33

T branches, single and double

18

1/4 bends, reducing long sweep

9

1/4 bends, short sweep; long sweep

8

Sanitary T branches, single

15

Outside dimensions (for detailing)

X1.1

Blind plugs

31

Tapping bosses

34

Iron-body ferrules

32

1/16 bends

11

Running traps

29

Tapped T branches, single

19

Long double hubs

22

Sanitary T branches, double

15

Double hubs

22

1/4 bends; long 1/4 bends

3, 4

Service, 21/2 ft (0.75 m), 31/2 ft (1.0 m), 5 ft (1.5 m), 10 ft (3.0 m)

1, 2

Tapped T branches, double

19

‘H’ branch fitting

37

Reducing 1/4 bend SV

35

Sanitary T branches, cleanout

16

1/5 bends

10

Extra heavy, 21/2 ft (0.75 m), 31/2 ft (1.0 m), 5 ft (1.5 m), 10 ft (3.0 m) lengths

1, 2

1/6 bends

10

ICS Codes 23.040.40 - Metal fittings

Tables

ASTM-A74 2015
$63.38