John Guest Speedfit Acetal Male NPT Pipe Connectors are suitable for low density and high density polyethylene and many other plastic tubes, as well as copper, brass and soft metals. These push-to- connect fittings are not suitable for hard or chrome plated metals, or for explosive gasses, fuels or corrosive chemicals. These quick connect fittings meet FDA standards and are NSF listed.
Connect and disconnect tubing without tools. These push fit fittings have stainless steel teeth for extra gripping power, Acetal bodies, and Nitrile O-rings. These tube connecting fittings have a temperature range of -20C to 70C and pressure ratings from full vacuum to 100 PSI @ 70C. Special NPTF-Dry seals threads do not require Teflon tape or pipe dope.