Pipe Fittings
Material
|
Standard
|
Cast iron
|
ASME B 16.4; ASME B 16.12
|
Polypropylene (PP) plastic pipe and tubing a
|
ASTM F 1412
|
PVDF plastic pipe and tubing a
|
ASTM F 1412
|
Chlorinated polyvinyl chloride (CPVC) plastic a
|
ASTM F 437; ASTM F 438; ASTM F 439
|
Copper or copper alloy
|
ASME B 16.15; ASME B 16.18; ASME B 16.22; ASME B 16.23; ASME B 16.26; ASME B 16.29; ASME B 16.32
|
Gray iron and ductile iron
|
AWWA C 110; AWWA C 153
|
Malleable iron
|
ASME B 16.3
|
Steel
|
ASME B 16.9; ASME B 16.11; ASME B 16.28
|
|
a) For secondary water used in process applications only.