77707-0077 | Pentair Metal Flue Collar For MasterTemp and Max-E-Therm Heaters | 4" x 8" 006714F Correct installation ensures the pump

Correct installation ensures the pump operates efficiently without leaks or performance issues

or foul-smelling water

and chemical exposure from pool environments

Durable Materials for Pool Environments: Engineered to resist chemicals

ensuring perfect compatibility and reliable performance

77707-0077 | Pentair Metal Flue Collar For MasterTemp and Max-E-Therm Heaters | 4" x 8" 006714F Correct installation ensures the pumpThe Pentair Metal Flue Collar 77707 0077 is an OEM replacement part designed for vertical venting in Pentair MasterTemp and Sta Rite Max E Therm pool and spa heaters. Measuring 4 inches by 8 inches, this collar forms a strong, heat resistant connection between the heater and the gas vent, ensuring proper exhaust flow and safe operation. Supplied with high temperature silicone adhesive and screws, it creates a secure seal that withstands the constant