About This

【Spring Check Valve】The 3/4'' 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.
【Material】The 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.
【3/4 NPT Check Valve】 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.
【Wide Application】 Stainless steel spring check valves are widely used in wells, water purifiers, pumps, solar energy, gas water heaters, faucets, etc, where reliable and efficient flow control is essential.
【Quality Guarantee】Each 3/4 pump check valve individually tested for maximum safety NPT connections, if you have any questions after you receive it, please feel free to contact us, we will give you a satisfied reply in time.