brass pipe fittings, end plug, DN15, DN20, DN25, forged brass CW614, CW617n, CW719, nickle plated Brass forged pipe plug, A-8611 model, DN15, DN20 ... we also produce and sell other standard or customized threaded pipe fittings and connector, PEX fittings, PEX-AL-PEX fittings, gardening ...