ProPEX EP Coupling, 1� PEX x 1� PEX
ProPEX EP Coupling, Fitting Side A Connection Type Barbed, Fitting Side B Connection Type PEX, Fitting Side A Pipe Size 1 1/4 in, Fitting Side B Pipe Size 1 1/4 in, Fitting Material Polymer, Overall Length 3 1/16 in, Specific Fitting Shape Coupling, Application Potable Water, Standards ASTM E119/UL 263, ASTM E814/ULC S115, ASTM E84, ASTM F1960, ASTM F877, CSA B137.5, NSF-14, NSF-61, UL 1821, ULC S101, ULC S102.2, Compatible Tube Material PEX.