Plumbing: Return Fitting (heater) #23400-017-000

Hole size 1.25". 

BRANDS:

Clearwater: 2013 - Current

Divine: 2013 - Current

Birch bay: 2013 - Current

 However, before ordering be sure to check your current part compare against the pictures above to ensure you're buying the correct one. In some cases, hot tubs manufactured during this period utilized a different part.

 ******PARTS, PUMPS, ACCESSORIES, OR CHEMICALS CANNOT BE RETURNED OR REFUNDED - 1 YEAR WARRANTY ON ALL PARTS AND ACCESSORIES*****