【Quality Guarantee】Each 3/4in NPT female check valve are individually tested, if you have any questions after you receive it, please feel free to contact us, we will give you a satisfied reply in time. About this item Spring Check Valve:The 3/4'' NPT check valve is designed to allow the flow of fluid in one direction while backflow . It with stainless steel spring, both vertical and horizontal installations are allowed. Material:The pump check valve is made of heavy duty brass and making it ideal for use in various industrial applications. 3/4 NPT Check Valve 3/4 NPT Thread Spring Check Valve, Brass Non Return One Way Horizontal Check Valve, Vertical Inline Water Check Valve for Well, Pump, Tank, Backflow Prevention Feature: Heavy duty, 100% forged brass body DN20 3/4 standard female NPT Thread Stainless steel spring, vertical and horizontal installation Maximum Pressure: 200Psi, suitable for water, steam, oil High quality construction – perfect for both residential & commercial use Check valves permit flow in one direction only, and close automatically if flow reverses. 200 WOG Lead Free Brass In-Line Check Valves - 3/4 NPT Brass Inline Spring Check Valve 1/2 3/4 1 Female Threaded One Way Anti-Backflow Valve For Water Control Irrigation Fitting T Threaded Spring Check Valve Brass Non Backflow One Way Horizontal Check Valve I4320658435 【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. Construction: Crafted from high-quality brass, our 3/4 inch NPT female thread spring check valve offers resistance and robustness for long-lasting performance in various plumbing applications, ensuring reliability in demanding conditions It with stainless steel spring, both vertical and horizontal installations are allowed. They are entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closing Packaging Included: 2pcs brass spring check valves 1pc sealing tape
