... , forged brass CW614, CW617n, CW719, nickle plated Brass forged pipe plug, A-8611 model, DN15, DN20 and DN25, BSPP threaded, ISO228 ... and sell other standard or customized threaded pipe fittings and connector, PEX fittings, PEX-AL-PEX fittings, gardening hose couplings, both ...