Valterra Spring Check Valve Assembly [1-1/2" Slip x 1-1/2" Slip] [1/2 lb.] (300-C15)

Valterra Spring Check Valve Assembly [1-1/2" Slip x 1-1/2" Slip] [1/2 lb.] (300-C15) from Valterra Products is selected when the existing assembly needs a direct-fit style component rather than a generic part that may require field modification. This fittings & valves: check valves item is intended for compatible pool, spa, bath, or water equipment applications where precise fit and the correct service configuration matter. Replacing the correct component can improve serviceability, reduce leaks or vibration, and help the surrounding assembly work as intended.

As a replacement check valve component, this item helps control one-way water flow and reduce unwanted backflow in compatible plumbing runs. A correctly matched check valve helps preserve intended flow direction and can reduce service problems caused by backflow, drain-down, or unwanted water movement. Key identifiers include the configuration details including 1-1/2" Slip x 1-1/2" Slip, 1/2 lb.; listed sizing of 1-1/2".

This part is intended to support a clean repair, but final fit should be confirmed using the equipment model and the dimensions listed in the product title. Confirm pipe size, spring rating, flow direction, and slip or threaded connection style before gluing or threading into place. If there is any uncertainty, measure the existing part and review any model-specific diagrams before placing the order. Professional installation is recommended for electrical, pressurized, or high-flow systems.

• Replacement fittings & valves: check valves item from Valterra Products
• Designed for compatible systems requiring part number 300-C15
• Helps restore proper fit, flow, connection, or equipment service function
• Verify size, voltage, frame, connection style, and model compatibility before installation
• Suitable for service repairs, preventive maintenance, or replacement of worn original components