Val-Pak 1-1/2" MPT Spring Return Line Check Valve (V20-339) aquaflo Replacing the overlay keeps the

Replacing the overlay keeps the panel aligned with its intended layout

Whirlpool spa jet assembly for compatible Balboa VSR applications

Matching the correct 2 inch spigot configuration helps preserve intended fit and restore cleaner connection support

and maintenance service

Val-Pak 1-1/2" MPT Spring Return Line Check Valve (V20-339) aquaflo Replacing the overlay keeps theThe 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