1/2" NOM FTG Copper Plug, NIBCO, Mfr# 616 1/2

Plug, Application Air, Potable Water, Compatible Copper Tube Size 1/2 in, Compatible Tube Outer Diameter 5/8 in, Fitting Connection Type FTG, Fitting Material Wrot Copper, Maximum Operating Pressure 577 psi @ 200 Degrees F, Maximum Operating Temperature 400 Degrees F, Specific Fitting Shape Plug, Standards ASME B16.22, ASTM B75 Alloy C12200, MSS SP-104, NFPA 99, NSF/ANSI 372, NSF/ANSI 61, Minimum Operating Temperature 20 Degrees F, Resistance Properties Dezincification-Resistant