Feature:1. Dual Display: This acetylene pressure reducing valve features a dual display that is easy to read and helps you to accurately read the measured value.2. Surface Protective Film: The surface of this acetylene pressure reducing valve has a protective film, the scale is clearly visible and not easy to fade.3. Non Slip Design: This acetylene pressure reducing valve comes with non slip design, which is not easy to slip and saves more labor.4. Excellent Brass Material: This acetylene pressure reducing valve is made of excellent brass material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.5. Easy To Install: This acetylene pressure reducing valve is easy to install, easy to maintain, easy to operate and has a long service life.Specification:Item Type: Acetylene Pressure ReducerMaterial: BrassApplicable Medium: AcetyleneInlet Connection: Approx. 8mm/0.31inUse: Pressure ReductionAmbient Temperature: 30 .Package List:1 x Acetylene Pressure Reducer1 x Wrench1 x Inlet1 x Nut2 x Accessories