Download the Waterway app from the App Store Subscribe Here for Special Offers & Promotions

Designed, Engineered, and
Manufactured in the U.S.A.

Heater Union Components

Return to Unions

Specifications

 


400-5491

1 1/2″ Heater Union Nuts

Part No. Description Case Quantity            
400-5461 1 ½” Heater Split Nut – Long Assembly –  with Screws 150            
400-5491 1 ½” Heater Split Nut – with Screws 250            
415-4021 1 ½” Heater Split Nut – without Screws 100            


 


417-4090

417-4050

1 1/2″ Heater Union Tailpieces

Part No. Description Case Quantity            
417-4090 1 ½” Buttress Thread x 1 ½” S Tailpiece 100            
417-4050 1 ½” Buttress Thread x 1 ½” Spigot Tailpiece 75            


 


805-0224

711-4000
711-4050

1 1/2″ Heater Union O-Ring Gaskets

Part No. Description Case Quantity            
805-0224 O-Ring – 1 ½” Heater Tailpiece 100            
711-4000 Gasket – 1 ½” Heater Tailpiece 500            
711-4050 O-Ring Gasket – 1 ½” Heater Tailpiece 500            


 


400-5161

2″ Heater Union Nuts

Part No. Description Case Quantity            
400-5161 2″ Heater Split Nut – with Screws 150            
415-5161 2″ Heater Split Nut – without Screws 150            


 


417-2090

417-5060
417-5140

413-2160

417-5180

417-5160

2″ and 2 1/2″ Heater Union Tailpieces

Part No. Description Case Quantity            
417-2090 2″ Buttress Thread x 1 ½” S Tailpiece 50            
417-5050 2″ Buttress Thread x 2″ S Tailpiece 150            
417-5157 2″ Buttress Thread x 63mm S Tailpiece 50            
417-5060 2″ Buttress Thread x 2″ Spigot Tailpiece 45            
417-5160 2″ Buttress Thread x 2″ Spigot / 1 ½” S Tailpiece 160            
417-5140 2″ Buttress Thread x 2″ MPT Tailpiece 45            
413-2160 Heater Flow Switch Tee  – 2″ Buttress Thread x 2″ Spigot x ½” FPT 25            
417-5180 2″ Buttress Thread x ¾” S / 1″ Spigot 100            
417-5980 2 ½” Heater Buttress Tailpiece 25            


 


711-4030

711-4010/711-4020

2″ and 2 1/2″ Heater Union O-Rings and Gaskets

Part No. Description Case Quantity            
711-4020 ¼” Thick Gasket – 2″ Heater Tailpiece 500            
711-4010 Gasket – 2″ Heater Tailpiece 500            
805-0229 O-Ring – 2″ Heater 100            
711-4030 2″ Heater Tailpiece Gasket – with O-Ring Rib 500            
711-6020 2 ½” Heater Union Gasket 500