Hooshing 2PCS Spring Check Valve 3/4" NPT Female Thread Backflow Preventer | Heavy Duty Brass Vertical In-Line Water Valve, Non-Return One Way Check Valve

2 Pack 3/4" NPT in-line spring check valveMaterial: Solid brass for long service timeStainless steel spring, vertical and horizontal installationCheck valves permit flow in one direction only, and close automatically if flow reverses. They are entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closingWidely used in fuel/air/liquid/oil/gas, pipeline applications and connections. Not easy to scale, good tightness, no leakage, easy to install and disassemble.

• 3/4 NPT Check Valve - 3/4" NPT Female in-line spring check valve, has a good sealing. It effectively prevents backflow. The thread actual diameter is approx 1 inch.
• Material - Brass valve body and stainless steel spring, thread female one way backflow preventer check valve, very reliable and hign corrosion resistance.
• Easy to Install - Standard size match with various pipeline, Whether you're a professional or a DIY enthusiast, you can easily install this valve without any complications, allowing you to quickly enhance your flow control.
• Application - Suitable for most plumbing jobs, widely used in fuel/air/liquid/oil/gas, pipeline applications and connections. Used in numerous residential, commercial, and industrial area.
• Satisfaction Guarantee - Our aim is to provide excellent products and service. If the product does not meet your requirements or you have any questions, please feel free to contact us.