Pentair Rainbow Vac-Mate Skimmer Top Housing Assembly (R36026) bussfuses A spring check valve is

A spring check valve is useful because it helps prevent reverse flow while the spring-assisted design supports dependable closing action in the supported system

Good option for restoring performance without full cleaner replacement

When a lock nut has to be serviced without a dedicated tool

This black side cover is an exterior replacement component for compatible Hayward AquaVac 500 robotic cleaners

a strap wrench can provide a more practical and less damaging approach than standard pliers or metal-jaw tools

Pentair Rainbow Vac-Mate Skimmer Top Housing Assembly (R36026) bussfuses A spring check valve isThis housing assembly is a practical repair item for maintaining the Vac Mate Skimmer assembly. It supports suction side cleaner performance by helping debris, water flow, or service access move through the cleaner and skimmer connection as intended. Use it to support dependable alignment, easier reassembly, and cleaner service work on the related cleaners & parts connection. Fits compatible Vac Mate Skimmer equipment applications Supports the related