Male Union Adapters

Carbon steel HD-Press male union adapters are available here on our website, these male adapters are designed for use with thick-walled steel pipes and suitable for heating, cooling and compressed air installations, industrial as well as many other applications.

HD-Press adapters are made of zinc plated carbon steel with a HD-profile press fit and male BSPT taper threaded end. All HD-Press fittings come with EPDM rubber seal and up to 16 bar (PN16) pressure rated, they’re also backed by a 10-year manufacturers guarantee. Suitable for installation seamless or welded pipe to BS EN 10255, BS EN 10220/10216-1, BS EN 10220/10217-1 as well as Sch40 pipe to ASTM A53, A106, A135 and A795.