632X222 Sioux Chief PowerPEX ASTM F1807 No Lead Male Sweat Elbow Adapter, 1/2″ PEX x 1/2″ MSWT

Sioux Chief ASTM F1807 Crimp brass/copper PEX fitting system shall
be used in hot and cold water distribution systems and hydronic heating
applications. Fittings are approved for use with ASTM F876 PEX tubing with
copper crimp ring or stainless-steel compression sleeve.