Copper Couplings Fittings
Copper Couplings are fittings that connect two copper pipes together.
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Copper Fitting Specifications
SPECIFICATIONS
- Wrot Copper Fittings made from commercially pure copper mill products per ASTM Specifications B75 Alloy C12200.
- Cast Fittings made from Copper Alloy C84400 which consists of 81% copper, 7% lead, 3% tin, and 9% zinc per ASTM Specification B584.
- CERTIFICATIONS
- Wrot Pressure Fittings - Material and workmanship is in accordance with ASME/ANSI B16.22; Wrought Copper and Copper Alloy Solder Joint Pressure Fittings.
- Dimensions, meterial and workmanship meet the requirements of MSS SP-104; Wrought Copper LW Solder Joint Pressure Fittings.
- Cast Pressure Fittings in accordance with ANSI Standard B 16.18.
- Wrot Drainage Fittings in accordance with ANSI Standard B 16.29.
- Cast Drainage Fittings in accordance with ANSI Standard B 16.23.
- Cast Flared Fittings in accordance with ANSI Standard B 16.26
- Cast Flanges in accordance with ANSI Standard B 16.24.
SYMBOLS USED TO DESCRIBE FITTING ENDS
- C - Copper (cup) manufactured to receive copper tube diameter.
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- FTG - Fitting end made to copper tube diameter.
- FIP - Female Iron Pipe Thread (internal) ANSI Stnadard taper pipe thread (NPTI).
- MIP - Male Iron Pipe Thread (external) ANSI Standard taper pipe thread (NPTE).