1/2" 3/4" 1" 2" Brass Water Pressure Reducing Maintaining Valve DN15/DN20/DN25/DN32 Regulator Adjustable Relief Valve Gauge ,Stable Performance

Port Size: 1/4inch, 3/8inch, 1/2 inch, 3/4inch, 1inch Pressure: Low Pressure Power Source: DC Media: Gas Material: Stainless steelYou may also like 1/4" High Pressure Non Hot Normally Closed Brass 15mm Solenoid Valve 24Vac 12VDC 24VDC For Water Gas Oil ,Stable Performance.