Sta-Rite Metal Flue Collar, 4″ x 8″, 77707-0077

The Sta-Rite 77707-0077 is a metal flue collar in the 4 inch by 8 inch size.

It is a flue side component of a pool heater, supplied in metal, and it replaces the original collar carrying the same Sta-Rite part number.

Flue collar dimensions differ between heater models, so confirm the number stamped on or recorded for the part you are removing before ordering.