Torch to hose set (OXY/FUEL) DURABLE BRASS CONSTRUCTIONMeets OSHA Requirements100 percent testedCannot be disconnected by means of a straight pull without rotary motionColor coded for fuel gas, oxygen and inert gasDemand valve prevents gas flow when disconnectedEasy to grip knurled collarFlow capacity 1100 SCFH at 125 PSI inletReverse flow check valves Gas Type: Oxygen/Fuel GasMaterial: BrassThread - TPI or Pitch: 9/16 in - 18Connection Type: HoseLength: 3 1/2 in, 3 in [Min], 4 in [Max]Height: 7 inWidth: 5 inWt.: 1/2 lb