Val-Pak 1-1/2" MPT Spring Return Line Check Valve (V20-339)

Fittings & Valves: Check Valves
Val-Pak Products
V20-339
26-110-1870
COMPARE AT $48.99
OUR PRICE $38.99
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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Under 25 lbs. Contiguous USA
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The Val-Pak 1-1/2 inch MPT spring return line check valve is designed for compatible plumbing applications where one-way flow control is needed on a return line. A spring check valve is useful because it helps discourage unwanted backflow while creating a more controlled and predictable direction of water movement through the system.

This replacement is especially useful when the original valve has started sticking, leaking backward, or no longer sealing consistently once flow stops. In return-line plumbing, restoring the check valve can help improve overall system behavior and reduce the kind of flow reversal that creates nuisance issues during operation or shutdown.

The threaded 1-1/2 inch MPT connection makes this a practical option for supported installations that need a more direct replacement rather than a workaround fitting solution.

  • Val-Pak 1-1/2 inch MPT spring return line check valve
  • Helps maintain one-way flow in compatible return-line plumbing
  • Spring-loaded design for more controlled valve action
  • Useful when the original valve is sticking or allowing backflow
  • Threaded format supports straightforward service replacement
Val-Pak Products – Replacement Parts, Pool Components and Maintenance Solutions
Who is Val-Pak Products?

Val-Pak Products is a supplier of replacement parts and maintenance components, offering a wide range of solutions used across pool, spa, and equipment repair applications. Known for providing practical and cost-effective alternatives, Val-Pak supports both professionals and homeowners with reliable replacement options.

What products does Val-Pak Products specialize in?

Val-Pak Products specializes in replacement parts, repair components, and maintenance accessories. Their product lineup includes a variety of parts used in pool and spa systems, helping restore functionality to pumps, filters, heaters, and other equipment. These components are commonly used as aftermarket or universal replacements.

Why choose Val-Pak Products parts for your pool or spa?

Val-Pak Products are known for affordability, availability, and compatibility with a wide range of equipment. Their parts provide practical solutions for repairs without the need for full equipment replacement. Pool professionals and DIY users choose Val-Pak for dependable alternatives that help keep systems running efficiently.

How do you identify and choose the correct Val-Pak Products part?

To select the correct Val-Pak component, it’s important to match specifications such as size, compatibility, and application type. Cross-referencing part numbers and reviewing system requirements ensures proper fit and performance. Choosing the right replacement part helps restore operation and extend equipment life.

Need help finding the right Val-Pak Products part?

At Bath & Spa Parts Online, we carry a wide selection of Val-Pak Products pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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