Primofit® Galvanised Gas Adaptor 1 BSP FM x 32mm MDPE MDPE-to-Steel Gas Connection for Natural Gas and LPG Systems The Primofit® Galvanised Gas Adaptor is a top quality compression fitting for connecting 32mm yellow MDPE gas pipe to 1 BSP female threaded steel pipework. A secure, leak free solution for Natural Gas and LPG installations, meets BS EN 10255, BS EN 10220, ISO 7-1 standards. Manufactured under a BS EN ISO 9001 quality system, this adaptor is designed for long life in domestic, commercial and light industrial applications. The galvanised body and nut are corrosion resistant and the insert stiffeners support MDPE pipe integrit