Description
Complete 2 1/2" Heater Connection Kit - Pair Included
This comprehensive kit contains everything needed for professional heater tube installation: 2 complete sets, each featuring a 2 1/2" flange nut, split retainer ring, and Therm-style gasket designed for 2 1/2" heater union connections.
Gasket Measurement Critical: This kit includes the Therm-style gasket with 3 1/8" center-to-center bead measurement. Before ordering, verify your T-gasket groove width as two different sizes exist. The alternative Waterway-style measures 2 7/8" center-to-center and is available separately in our store.
Installation Overview: The heater flange nut slides over your heater tube first, followed by the white split retainer ring which secures everything in position. This configuration works perfectly when connecting 2" or 2 1/2" plumbing to a 2 1/2" heater assembly.
Popularity Ranking: This represents our fourth most requested size combination. The 2" version leads in sales, followed by 1 1/2" x 1 1/2" in second place, and 1 1/2" x 2" taking third position.
Essential components for connecting heater tubes to union fittings in spa and hot tub plumbing systems.
Important: Heater tube shown in product images sold separately and not included with this kit.
ASP RMG-02-674, ASP 86-02370, ASP 86-02360
