Flo Control Spring Check Valve [2" Slip] [1/2 lb] [True Union] (1700C20)

Fittings & Valves: Check Valves
Flo Control
1700C20
26-350-1150
COMPARE AT $176.35
OUR PRICE $141.08
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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Under 25 lbs. Contiguous USA
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A true-union spring check valve helps control one-way flow in a compatible plumbing system and also makes service access easier when removal is needed, and this Flo Control valve is designed with 2 inch slip connections and a 1/2 pound spring rating using the 1700C20 reference. When a check valve becomes unreliable or difficult to service, overall plumbing maintenance can become more complicated than it should be.

The 2 inch size, lighter spring configuration, and true-union design give this valve practical value because a properly matched replacement should fit the system size while also supporting easier maintenance. A correctly selected valve helps restore intended backflow control and contributes to cleaner circulation-system performance.

This type of part is especially useful when future valve access matters in the plumbing layout. That makes the union construction a practical long-term benefit.

Installed in the proper setup, this true-union spring check valve helps restore dependable one-way flow control and contributes to better overall plumbing reliability.

  • True-union spring check valve with 2 inch slip connections
  • 1/2 pound spring configuration supports intended flow control
  • Helps restore dependable one-way valve performance
  • Union design supports easier service and removal
  • Improves plumbing reliability and maintenance efficiency
Flo Control – Valves, Flow Control Devices and Pool & Spa Plumbing Components
Who is Flo Control?

Flo Control is a trusted manufacturer and distributor of flow control solutions used in plumbing, pool, spa, and industrial systems. Known for reliability and performance, Flo Control produces components designed to regulate water flow, pressure, and system efficiency. Their products are widely used by service professionals and contractors for installation, maintenance, and repair applications.

What products does Flo Control specialize in?

Flo Control specializes in valves, flow control devices, fittings, and related plumbing components. Their product lineup includes ball valves, check valves, control valves, and accessories designed to manage water flow in pool and spa systems. These components are essential for maintaining proper circulation, pressure control, and system operation.

Why choose Flo Control parts for your pool or spa?

Flo Control products are known for durability, precision, and dependable performance. Their valves and flow control components are engineered to withstand pressure, chemical exposure, and continuous use in demanding environments. Professionals choose Flo Control for reliable plumbing solutions that help maintain efficient water movement and system stability.

How do you identify and choose the correct Flo Control part?

To select the correct Flo Control component, it’s important to match specifications such as pipe size, connection type, pressure rating, and application requirements. Reviewing system details and product specifications ensures proper fit and compatibility. Choosing the right valve or fitting helps maintain efficient operation and prevent leaks or flow issues.

Need help finding the right Flo Control part?

At Bath & Spa Parts Online, we carry a wide selection of Flo Control 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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