Manifold Straight Adapter; Type Straight; Size A R32; Size B 3/4 Inch; End Connection Male Threaded x PEX; Material Brass; Material Specification ASTM B16/B16M/F283/B283M/F877/F1960; Pressure Rating 125 PSI; Temperature Rating 220 Deg F; Application Radiant Heating and Cooling System; Applicable Standard NSF, ISO; Lead-Free; Length 1.93 Inch