Stainless 1 NPT Threaded Check Valve Non Return One Way Horizontal Vertical Inline Water Spring Check Valve for Well, Pump, Tank, Backflow Prevention

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 Vertical check valve is made of high-quality stainless steel, which is highly durable and corrosion-resistant, making it ideal for use in various industrial applications 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℉), ensuring it performs optimally even under challenging conditions Widely used in wells, water purifiers, pumps, solar energy, gas water heaters, faucets, etc, where reliable and efficient flow control is essential Each pump check valve individually tested for maximum safety NPT connection