OEM Pentair R172385D Lid Assembly is the direct replacement part for HC Series high-capacity automatic chemical feeders, specifically designed for models HC-3315, HC-3330, and HC-3340. Manufactured with durable, chemical-resistant polymer, it forms a tight and reliable seal to help maintain proper internal pressure and consistent chemical distribution during operation. The lid includes an integrated gasket and twist-lock mechanism that simplifies both installation and removal for service technicians and pool operators. It resists deterioration from exposure to harsh sanitizing agents, ensuring lasting performance under regular maintenance cycles. Swapping out a worn or cracked lid with the R172385D in-store restores chemical feeder efficiency and protects against potential system leaks or failures.
- OEM Feeder Fit: Designed by Pentair as a factory match for HC-3315, HC-3330, and HC-3340 feeders in the HC Series.
- Leak-Resistant Seal: Precision-fitted gasket and lock mechanism create an airtight barrier to support stable internal pressure.
- Chemical-Tough Build: Engineered from reinforced polymer resistant to chlorine and acid exposure in pool environments.
- Fast In-Store Swap: Tool-free, twist-lock lid allows for quick servicing during in-store repairs or maintenance visits.
- Performance-Restoring Component: Critical part for restoring feed consistency and sealing performance after wear or damage.
- (1) Pentair R172385D Lid
- Pentair High Capacity HC Series Automatic Feeder Models: HC-3315, HC-3330, and HC-3340.

