Pentair Kit Metal Flue Collar 4" x 6" Accessory | 77707-0076 Hayward Booster Pump Parts and Accessories 5″ internal slip and 2″

5″ internal slip and 2″ external slip fittings combined with a space‑saving footprint make installation and servicing straightforward

helping to provide crystal-clear

By continuously monitoring chemical levels and alerting you to imbalances

offering a seamless and efficient fit

Pentair Kit Metal Flue Collar 4" x 6" Accessory | 77707-0076 Hayward Booster Pump Parts and Accessories 5″ internal slip and 2″Pentair Kit Metal Flue Collar 4" x 6" Accessory 77707 0076 The Pentair 77707 0076 Metal Flue Collar Kit is an accessory designed to adapt Pentair pool and spa heaters for safe indoor or outdoor venting applications. This flue collar accommodates a 4 inch x 6 inch vent connection and is essential for proper exhaust management when installing in environments that require vented combustion. Features: OEM Pentair accessory kit Flue collar size: 4" inner x