2pcs Brass Spring Check Valve 1/2 3/4 1 Inch NPT Female Thread Non Return One Way Horizontal Vertical In-Line Water Check Valve

Features:
1.Material:Made of high-quality brass and stainless steel materials.
2.The thread of our non-return check valve is NPT which is taper thread, has a good sealing, the max pressure is 14bar (200 psi) , the working temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉).
3.Brass spring check valves are widely used in wells, water purifiers, pumps, solar energy, gas water heaters, faucets, etc.
4.The 1/2 3/4 1'' NPT check valve is designed to allow the flow of fluid in one direction while preventing backflow in the opposite direction. It with stainless steel spring, both vertical and horizontal installations are allowed.
5.Used to prevent fluid backflow, good tightness, no leakage, easy to install and disassemble.

Package Included:
brass spring check valves*2

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