2-1/2" NOM C Copper Cap, NIBCO, Mfr# 617 21/2

Cap, Application Air, Potable Water, Compatible Copper Tube Size 2 1/2 in, Compatible Tube Outer Diameter 2 5/8 in, Fitting Connection Type Cup, Fitting Material Wrot Copper, Maximum Operating Pressure 336 psi @ 100 Degrees F, Maximum Operating Temperature 400 Degrees F, Specific Fitting Shape Cap, Standards ASME B16.22, ASTM B75 Alloy C12200, MSS SP-104, NFPA 99, NSF/ANSI 372, NSF/ANSI 61, UL 207, Minimum Operating Temperature 20 Degrees F, Resistance Properties Dezincification-Resistant