Features 1、Pressure regulator turns high pressure gas into low pressure gas, and keep the output gas pressure and flow rate stable. 2、It can reduce, display and stabilize pressure; when inlet pressure and outlet flow change, it can guarantee the stability of outlet pressure. 3、Compact structure, pressure gauge and high pressure gauge are made of high quality material, overall compact structure, perfect, good sealing. 4、High quality alloy body, voltage regulation is stable, safe and reliable. 5、Big handle switch has slippery-resistant design and will save labor. Specification Features: Pressure regulator turns high pressure gas into low pressure gas, and keep the output gas pressure and flow rate stable. It can reduce, display and stabilize pressure; when inlet pressure and outlet flow change, it can guarantee the stability of outlet pressure. Compact structure, pressure gauge and high pressure gauge are made of high quality material, overall compact structure, perfect, good sealing. Big handle switch has slippery‑resistant design and will save labor. Specifications: Material: Zinc alloy Suitable Gas: Argon Input Pressure: 15mpa Working Pressure: 0‑25mpa flow: 25L/min Measuring Range: 25mpa Inlet: G5/8 Outlet: 6mm Length: 17cm/6.7in Width: 12.5cm/4.9in Weight: 459g(approx.) Package Includes: 1 x Pressure Regulator Note: Low pressure gauge rise readings may indicates potential hazards and dangers. Package List