TABLE II
PIPE AND FITTING MATERIALS FOR PRESSURE PIPING SYSTEMS
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SERVICE
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Item
No. Pipe and Fitting Material
A
B
C
D
E
F
G
H
ASTM D 2683
for use with Item 21
26
Polyvinyl chloride (PVC) plastic
X
X
pipe fittings Schedule 40,
ASTM D 2466
27
Socket-type polyvinyl chloride
X
X
(PVC) plastic pipe fittings,
Schedule 80, ASTM D 2467
for use with Items 22 and 23
28
Flanges, pipe line, steel,
X
X
MSS SP-44
29
Unions, ASME B16.39;
X
X
brass or bronze, fittings:
ASME B16.15,
ASME B16.18
and ASTM B 828,
Composition B; carbon steel pipe
unions socket welding and threaded,
MSS SP-83; malleable-iron
threaded union, ASME B16.39
30
Nipples, pipe, threaded,
X
X
ASTM A 733
31
Gaskets, flange, fiber plastic
X
X
or other synthetic material
ASTM D 3139
32
Chlorinated polyvinyl chloride
X
X
X
X
(CPVC) plastic hot and cold water
distribution system,
ASTM D 2846/D 2846M
33
Chlorinated polyvinyl chloride
X
X
X
X
(CPVC) plastic pipe, Schedule 40
and 80, ASTM F 441/F 441M
34
Chlorinated polyvinyl chloride
X
X
X
X
(CPVC) plastic pipe (SDR-PR),
ASTM F 442/F 442M
35
Threaded chlorinated polyvinyl
X
X
X
X
chloride (CPVC) plastic pipe
fittings, Schedule 80,
ASTM F 437 for
use with Items 32, 33, and 34
SECTION 15405A
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