BVHN12-12M Brass H-Shape Quick-Disconnect Hose Coupling, Nipple, 3/4" NPTF Male x 3/4" Coupling Size$$Plumbing & HVAC

National Pipe Thread Fine (NPTF) male nipple to connect a hose to a 3/4" coupler NPTF male threads at one end and a nipple coupler at the other Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability Poppet-style shut-off valve for preventing fluid loss when disconnected Manually-operated sleeve for secure connection