Pentair Metal Flue Collar Kit [4" x 8" Accessory] (77707-0077) filburmfg This replacement part is useful

This replacement part is useful during robotic cleaner repair

It is a valuable service item for pool lighting repairs where fixture security

The Hayward Trimline ball valve ball is designed for compatible 1-1/2 inch valve applications where the internal shutoff element needs replacement

The Hydro-Quip 14 inch high-limit probe is designed for compatible Gecko MSP1 applications where the system needs the correct high-limit sensing component

Pentair Metal Flue Collar Kit [4" x 8" Accessory] (77707-0077) filburmfg This replacement part is usefulThis service part is a practical choice when maintaining Pentair pool equipment and restoring the function customers expect from the system. Because pool equipment operates under heat, pressure, water exposure, and repeated service cycles, choosing the correct replacement helps reduce callbacks. This item supports pool and spa heater repair, helping keep the broader pool system easier to service and more dependable in use. Designed for pool and spa