Pentair METAL FLUE COLLAR 4"x8" | 77707-0077 Aqua Thunder Spa Jets Completes This also allows it to

This also allows it to expand while the high-pressure water makes its' way through and into the cleaner

Easy installation and removal using the Style 2 Tool

and rear) are replacement parts that are made by Hayward

Cap and mix for 30 seconds

Pentair METAL FLUE COLLAR 4"x8" | 77707-0077 Aqua Thunder Spa Jets Completes This also allows it toPentair METAL FLUE COLLAR 4"x8" 77707 0077 The Metal Flue Collar is an adapter part that's used to connect a negative pressure metal gas vent to the heater. Fits most vent sizes on MasterTemp Heaters: 200, 250, 300, and 400 as well as Pentair Sta Rite Max E Therm pool and spa heaters. Includes a 4 inch by the 8 inch collar. Also includes one tube of Loctite SI 596 RD red high temp RTV Silicone Adhesive Sealant.