Bestway Coleman Lay-Z-Spa B and C coupler seals


Failed sealHave the B and C coupler seals in your pump started leaking?  Do the seals look similar to this?  Then it is time to replace them with a new set.  Purchase this set of two seals and you will be back running in no time with no leaks.


A, B and C pump hose connectionsThis is a set of replacement B and C coupler seals.  Is your pump leaking from either the B and/or C hose ocupler connections on your Besstway, Coleman or Lay-Z-Spa hot tub?  The most likely reason is that the seals inside those connections have failed.  Please note that this is for the rubber seals ONLY and not the couplers themselves.  If your tub has two filters you most likely have a Y adapter on the C coupler connection that attaches to a hose that spans around the tub to the second filter.  In this case you will want to purchase two sets of these as you will need them for the Y adapter and the second filter connection.  The B and C coupler seals will fit all AirJet model tubs with either the egg style pump/heater shown on the left or the newer rectangular model pump/heater unit.

If you have cracked or damaged threaded couplers, you can get these directly from Bestway by clicking here.   Click here for a YouTube video on how to install the seals for your B and C couplers.

B and C coupler seals

Additional information

Weight 0.1 lbs
Dimensions 3.59 × 2 × 0.1 in


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