PVC Schedule 40 In-Line Check Valve | Multiple Sizes

The PVC Schedule 40 In-Line Check Valve is designed to allow water to flow in one direction while preventing reverse flow in PVC piping systems. Featuring a spring-loaded design with a stainless steel (SS) spring, this valve helps maintain proper water flow and protect plumbing equipment from backflow.

Available in both Female Threaded (FPT x FPT) and Socket (SOC x SOC) connections to accommodate different installation needs.

Ideal for livestock watering systems, agricultural plumbing, irrigation, pump installations, and general water distribution applications.

Features:

• Durable PVC construction

• Stainless steel spring for reliable operation

• Spring-loaded design helps prevent reverse water flow

• Available in multiple sizes

• Two connection options:

  • Threaded (FPT x FPT): Female threaded connections for compatible male-threaded fittings

  • Socket (SOC x SOC): Solvent-weld connections for compatible PVC pipe

• Designed for in-line installation

Installation: Install according to the directional flow arrow on the valve body. Verify installation orientation and operating requirements with the manufacturer's specifications.

Note: Select your desired size and connection type from the options above. Each variant has its own SKU for easy identification and ordering.