Pumps, heaters, control boards, and replacement parts — without the confusion.
Shop Spa PartsWe make it easy to find the right replacement part — without guessing.
SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.
This part is a 2 1/2" Pump Union Gasket Only for use with a 2 1/2" Pump Union that would measure about 3 5/8" Inside Threads. This gasket measures 3 1/4" O.D. x 2 3/8" I.D. and the lip is 2 7/8" center to center. This version is the 4th most popular version. 2" is the most popular, 1 1/2"is 2nd most popular and 1" is 3rd most popular. This part is used in hot tubs to Seal a Pump Union to a pump.
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