Heater Union Split Nut - 1.5"
Heater Union Split Nut - 1.5"
Heater Union Split Nut - 1.5"
Heater Union Split Nut - 1.5"

Heater Union Split Nut - 1.5"

BX9659
Save $-5.95
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Wrap-around Split-Nut for narrower 1½" flow through heater manifolds.

  • 1½" Split nut
  • Stainless steel screws

Product notes: Female Buttress Thread (FBT). Replaces 20-1010, 400-5491.
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CALIFORNIA WARNING

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This 1.5" heater union split nut effectively prevents spa leaks and enables repairs. Customers said "they are the correct size parts" and praised rapid delivery. One shopper noted the inside collar was slightly small but resolved it by filing it down. Reviews highlight helpful customer service that provided practical solutions.

  • 5 stars: 4 (80%)
  • 4 stars: 1 (20%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
P
Paul S.
Right part/rapid delivery

For a guy that likes his spa when it’s down these guys are the rapid response team!

B
Barry E.
Heater split nuts

I don’t know how else to phrase this but they are what I expected and they are the correct size parts

K
Kurt a.C.E.
Right parts and fast delivery

Circuit board flow meter shut down the pump but left the heater on ! Fried multiple parts and was able to repair thanks to available parts from Spadepot.

N
None
I will buy this product again when this one breaks.

I need it to prevent the spa from leaking all over the floor. It is s replacement for a broke part.

B
Big A.
Great Staff

I purchased the heater union split nut 1.5 inches. The inside collar was a little small so it would not go around the pipe. I called and the rep said maybe file it down a little. I never thought of that and it worked out fine. The guy sounded genuinely interested in solving my problem and said to call back if I had issues. Very pleasant to talk to. I book marked the SpaDepot web site to use in the future!

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