Find a Pro Contact Us NDSpro.net Where to Buy
Search Nav

PVC Air Check Valve, 1-1/2 in. IPS S X 2 in. Spigot, 1/4 lb. Spring, White

SKU: S1050-20

NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) conveys water flow one-way through pipe and prevents backflow
Side view of the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) showing the label and water flow direction
Closeup of the leak resistant inlet of the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) which connects to 1-1/2 inch pipe
Closeup of the label showing the water flow directon on the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20)
NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) conveys water flow one-way through pipe and prevents backflow
Side view of the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) showing the label and water flow direction
Closeup of the leak resistant inlet of the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20) which connects to 1-1/2 inch pipe
Closeup of the label showing the water flow directon on the NDS White 1-1/2 in. IPS S x 2 in. Spigot PVC Air Check Valve (NDS S1050-20)

Convey water flow one-way through pipe and prevent backflow with the PVC Air Check Valve, 1-1/2 in. IPS S X 2 in. Spigot. Water is allowed through the valve when the water pressure is greater than the weight of the 1/4 lb spring. This leak-resistant valve connects 1-1/2 in. pipe to 2 in. pipe in an irrigation or other pressurized system. Prevents costly property damage, pipe corrosion, and system issues. Durable check valve is made of PVC plastic. Pressurized Spring is made of stainless steel. Washer is made of silicone. Use fittings and other valves to set up a new irrigation system, expand an existing system, or make repairs.

Where to Buy Find a Pro

Applications:

  • Prevents backflow and conveys water flow one-way through pipe when the water pressure is greater than the weight of the spring valve
  • Used in hot tubs, pools, and spa applications; works with most PVC pipe to transport water and prevent backflow
  • As part of a complete flow management system, the Air Check Valve works with PVC pipes and other compatible system components to allow water to flow through

Features:

  • Valve body is made of white PVC material
  • Valve spring stopper is white, spring is stainless steel
  • 1/4 lb. spring allows water through when water pressure exceeds its force
  • Works with NDS products and other products with compatible connection type

Literature & Resources

Videos

Submit Your Design
NDS DesignWorx® Team is there to help with preparation of submittal drawings and specs. Call us at 888-825-4716 or click below.
Request a Quote
Need to submit a bid package? Let NDS Project Specialists eliminate the guesswork and accurately quote your project for you.

Have Questions? Need Help? Want to Know More?

Helpful Customer Support

Have Questions? Need Help? Want to Know More?

No questions are too big or small. Find out how NDS solutions experts can help you solve your water management problems. Call 800-726-1994 or contact us by clicking below.

Contact Us