Hot Tub Supplies:chemicals/filters/parts

3" Heater Union Gasket (With Rib) (430-55501) for Hot Tubs

C$6.97

3" Heater Union Gasket (With Rib) (430-55501) for Hot Tubs

3" Union Gasket with Ribbed O-ring

Size 3-1/4" OD.

Used in both side of the 3” heater tube. Flat side towards the heater tube and embedded O-ring on other side towards 2.5” heater buttress(Heater Tailpiece)

Commonly used in some Coast Gecko TSpa, Spa Pak  and some other Hot Tub Heater Tubes.

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