
A tiny worn seal can be the difference between a watertight spa and a slow leak. This genuine-fit replacement O-Ring keeps your HydroJet pump connections watertight, sitting inside the B pipe airjet inlet coupling to stop water escaping at the joint.
This O-Ring fits inside the B pipe coupling and prevents leaks at the pipe connection, restoring a proper seal without needing to replace the whole coupling. It's a genuine-fit replacement part, built for a simple DIY fit — no tools required.
Yes — it's designed for a simple DIY fit with no tools required, so most owners can replace it themselves in a couple of minutes.
If the leak is coming from the B pipe airjet inlet coupling, yes — this O-Ring is made specifically to seal that connection and stop water escaping at the joint.
- Fitting location: B pipe airjet inlet coupling on HydroJet pumps
- Fitting: Simple DIY fit, no tools required
- What's included: 1 x HydroJet B Pipe O-Ring
- SKU: B-BWP06333
Perfect for owners noticing a small leak at the B pipe connection on their HydroJet pump, wanting a quick, low-cost fix rather than replacing the whole coupling.
- Express Delivery £4.99 (2 working days if ordered by 2pm Mon–Fri)
- FREE Standard Shipping on orders above £20
- Backed by The Warm Living's 3-Year Guarantee as an Authorised UK Dealer, with UK-based support at support@thewarmliving.com or +44 7476 604434