Check Valve 12 Inch Cast Iron Unidirectional Piston Type Low Resistance Backflow Prevention 3 Way

About this item

• Feature: 1. Made of high quality iron metal materials, durable, suitable for air compressors, etc. 2. Easy installation, low resistance, good sealing performance, reliable performance. 3. Used to guide the stream in one direction and prevent the reverse stream in the piping system. 4. It is often combined with throttle valve, sequence valve, etc. to form one way throttle valve and one way sequence valve. 5. Check valve is suitable for various liquids and gases, water, air and some corrosive liquids. Specification: Item Type: Check Valve Material: Iron Interface Size: 12in Threaded Hole 1: Approx. 20 x 10mm 0.8 x 0.4in(Outer Diameter and Inner Diameter) Threaded Hole 2: Approx. 21 x 12mm 0.8 x 0.5in(Outer Diameter and Inner Diameter) Scope of Application: Suitable for Air Compressors, etc.. Package List: 1 x Check ValveMade of high quality iron metal materials, durable, suitable for air compressors, etc. Easy installation, low resistance, good sealing performance, reliable performance. Used to guide the stream in one direction and prevent the reverse stream in the piping system. It is often combined with throttle valve, sequence valve, etc. to form one way throttle valve and one way sequence valve. Check valve is suitable for various liquids and gases, water, air and some corrosive liquids.