Hayward SP14461S Union Check Valve - 1-1/2 inch Socket

What This Part Is Used For
The Hayward SP14461S Union Check Valve - 1-1/2 inch Socket is used to prevent backflow in pool plumbing lines. It features union connections for serviceability.

Why This Part Matters
Check valves protect equipment from reverse water flow. Backflow can damage heaters and chlorination systems. A functioning valve maintains system protection and proper flow direction.

Key Features and Specifications

• Manufacturer part number SP14461S
• Union style check valve
• 1-1/2 inch socket connections
• Prevents reverse water flow
• For compatible Hayward plumbing systems

Installation and Fitment Guidance
Install in correct flow direction as marked on valve body. Confirm by manufacturer part number before ordering. Verify pipe size compatibility prior to installation.

About the Hayward Brand
Hayward manufactures valves and flow control components for pool systems. Their check valves are widely used in heater and chlorinator lines. Service professionals rely on Hayward for consistent performance. Genuine parts help protect expensive equipment.

Common Service Context
This valve is commonly installed after heaters. It is often replaced when addressing backflow issues.