M-Press’ bronze male straight adapters for gas are available here in sizes up to 54mm x 2” NB, they’re all made of high-quality CC499K bronze and conform to BS EN 1982. All of our bronze male straight adapters come with an M-profile press-fit and male BSPT taper threaded ends, yellow HNBR rubber seal/O-ring and DVGW G260 approval.
All copper and bronze gas press fittings are designed for use on natural gas or LPG at up to 5 bar (PN5) pressure. The O-ring/seals with these fittings may be supplied loose for end-user installation, gas warning labels are also included and should be affixed to the outside of the fitting.