3/4 Brass PTC Union 90 DOT
Simply push the tubing in. No tools required. To disconnect, hold two fingers on the insert and pull tubing out. Seal is made when tubing is inserted. Push To Connect fittings are reusable and self-contained with no loose parts. DOT Fittings are constructed with an all brass captive eyelet which allows for maximum flow. The brass captive eyelet with extended length is floating and has a machined top end radius for easy installation of tubing. All male threads have a pre-applied PTFE based pipe sealant to provide for easy assembly and leak proof seal. Meets D.O.T. FMVSS 571.106 SAE J1131 Air Brake system requirements.