Brass and gunmetal couplers for connecting 2 pipes by fitting of male pipe threads with female coupler threads. Threaded couplers are available in same or reducing sizes with same or different types of female threads on each side of the coupler fitting. Thread options include BSPP, BSPT, NPT, NPTF, BSW. We also offer half couplers (only 1 side threaded) and permanent couplers (for connecting pipes by welding instead of threads). Coupler pipe fittings are available in nickel, chrome and other electroplating options.
