"Interchangeable with other couplings and adapters. Manufactured from glass reinforced polypropylene. Thread Style Female thread, Working Pressure PSI 100 @ 0F, 125 @ 70F, 70 @ 150F, Hose Diameter in. 2, Connector Type Cam action male adapter, Material Type Glass reinforced polypropylene. 2in. NPT female threads connect to 2in. NPT male thread connector, nipple or hose"