Description
xHihitomorrow's R0446101 2-set pump union kit is a drop-in replacement that includes two coupling nuts, two tail pieces and two O-rings engineered to restore a secure, leak-resistant union for Zodiac Jandy JEP ePumps and Stealth SHPF/SHPM series.
When a pool pump union becomes cracked, warped or starts leaking, replacing the small but vital union components restores proper plumbing alignment and prevents water loss and air intrusion. This kit supplies the common wear items used on Jandy variable speed and single/two-speed Stealth pumps (0.5–2.5 HP range) so you can complete a fast field repair without special tools or custom adapters.
Will this kit fit my Jandy ePump or Stealth pump model?
Yes — the R0446101 kit is manufactured to match the dimensions and connections of Jandy OEM part R0446101 and fits Jandy JEP series variable speed ePumps as well as SHPF/SHPM Stealth 1- and 2-speed pumps in the specified horsepower range. Always compare the existing tail piece and union nut geometry before ordering to ensure compatibility.
- Compatible with Zodiac Jandy JEP variable speed ePumps
- Fits SHPF and SHPM Stealth 1-speed and 2-speed pumps
- Intended for 0.5 HP through 2.5 HP pump models
- Direct replacement for OEM R0446101
How do I install the R0446101 union coupling nut kit?
Installation is straightforward: depressurize and drain the pump plumbing, remove the old union nut and tail piece, and slide the new O-ring, tail piece and coupling nut into place. Hand-tighten the coupling nut until snug; use a strap wrench if final torque is needed to avoid cracking the PVC parts.
- Shut off power and relieve system pressure before starting
- Remove old union components and clean mating surfaces
- Lubricate O-ring lightly with silicone grease for easier seating
- Hand-tighten, then use non-marring tool if necessary
What materials and performance can I expect from this replacement kit?
This kit is molded from durable PVC designed to resist corrosion and tolerate heat common in pool environments. The included O-rings provide a reliable seal; replacing brittle or flattened rings eliminates common leak sources without replacing larger plumbing assemblies.
- Durable PVC construction resists corrosion and thermal stress
- Includes two nitrile-style O-rings sized for secure sealing
- Pre-measured to match original equipment fit and alignment
- Two complete sets included for dual repairs or spare parts
Who is this for: This replacement union kit is made for pool owners, service technicians and maintenance pros who need an economical, OEM-compatible repair for Zodiac Jandy ePumps and Stealth pumps. It's ideal if you see leaks at the pump unions, notice visible cracking in existing nuts or tail pieces, or want spare parts on hand to reduce downtime during peak pool season.
FAQ
Q: Does the kit include O-rings?
A: Yes. The pack contains two O-rings, two tail pieces and two coupling nuts — two complete sets.
Q: Can I install this without a plumber?
A: Most homeowners can install it with basic tools after depressurizing the system; use a strap wrench if extra torque is needed.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
Why GardenLuxe
x- ✓ Proven best-sellers only — products UK gardens buy again and again
- ✓ Free UK delivery on every order
- ✓ Free 30-day returns with prepaid label
- ✓ Genuine products from reputable suppliers
- ✓ Human support — gardenluxe.co.uk@gmail.com
Care & Good To Know
x- Rugs & mats: hose down or machine wash per label; air-dry fully before storing.
- Shade cloth: use every grommet, tension with bungee ties, take down for winter storms.
- Fertilisers & plant food: always follow label dose rates; store sealed, dry and away from children and pets.
- Power tool parts: check bar length and pitch/gauge match your saw before fitting.
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