Skip to main content

Spa Parts Made Simple

Pumps, heaters, control boards, and replacement parts — without the confusion.

Shop Spa Parts
✔️ Real OEM & compatible spa parts
✔️ Fast shipping from the USA
✔️ Knowledgeable support when you need it
✔️ Trusted by spa owners since 2015

Not sure which part fits your spa?

We make it easy to find the right replacement part — without guessing.

  1. Find your spa model
  2. Match the part number
  3. Order with confidence
Get Help Finding a Part

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.

Hot Tub Spa 1 1/2" Heater Union O-Ring That Measures 1 7/8" Center to Center How to Video

SpaShopper

MSRP: $7.99
$5.99
(You save $2.00 )
(No reviews yet) Write a Review
SKU:
HTP568-224
UPC:
7.40E+11
Adding to cart… The item has been added
You are buying a 1 7/8" Center to Center O-Ring that fits 1 1/2" Heater Union that features a 1 7/8" groove. The O-Ring is 1 7/8" center to center and fits most 1 1/2" heater unions but there are exceptions which normally would be a 2 1/8" center to center and we offer those in our store as well as an 1 7/8" O-Ring style gasket so please see the pictures and compare. This part is used in hot tubs between a heater union and the heater. NOTE: This is for the O-ring only. Any other parts used in pictures or videos are for illustration purposes and are not included. 90-423-5224,14-110-2000 , 191474 , 224 , 224-7470-10 , 31240 , 47-314-1077 , 548308 ,568-224 , 608158 , 608506 788379692124 , 805-0224 , 87-106-1184 , 90-423-1000 , E-18-S1 ,O-125 , SPX1022CZ2
Shipping in The United States is Free. I Ship International Through the Global Shipping Program Only!!
Please Choose with Care as We Do Not Accept Returns. We have done a lot of extra work with videos and pictures to prevent you from choosing the wrong part..