
Jandy Diffuser and Impeller Hardware O-Ring Kit, R0446500
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Quick overview
- Genuine Jandy part Factory kit R0446500, the same hardware Jandy fits at the wet end.
- Diffuser and impeller together Covers the small parts behind the pump housing that are easy to lose during a rebuild.
- Fits the whole Jandy pump family Used across PlusHP, MaxHP, Stealth, WaterFall, WaterFeature and ePump wet ends.
- Buy it with the teardown The hardware and O-rings are the pieces you do not want to reuse once the pump is open.
- Stops nuisance leaks Flattened or nicked O-rings at the diffuser are a common source of a wet end that will not hold prime.
- Small part, whole job Ordering the kit up front saves a second trip once the pump is already apart.
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Diffuser and Impeller Hardware O-Ring Kit, R0446500
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Product details
Jandy R0446500 is the hardware kit for the diffuser and impeller on a Jandy pump wet end. It is the genuine Jandy part, supplied with the O-rings that seal those components.
What it covers
When a Jandy pump is opened for an impeller or diffuser change, a handful of small fasteners and O-rings come out with it. Those are the parts that get dropped, stretched or left flattened from years of service, and they are the ones that decide whether the rebuilt pump holds prime. This kit is that hardware, packaged together.
Fitment
The kit is used across the Jandy pump range: PlusHP, MaxHP, Stealth, WaterFall, WaterFeature and the ePump variable speed models. Check the model on your pump label against the list before ordering.
Order it with the rebuild
The pump has to be open to fit this kit, so it makes sense to have it on hand before the teardown starts rather than after.
From Pool School
How to Prime a Pool PumpFrom the breaker to a full pot, each manufacturer's time limit, and what to check when it won't catch prime. Read Replace the Pool Pump Motor or the Whole Pump?The manufacturers' tests first, what each repair replaces, and the federal motor rule. ReadWhere this part goes
16
Key 16 on the Jandy Stealth PumpFor the SHPF0.5 (SHPF0.5), SHPF0.75 (SHPF0.75), SHPF1.0 (SHPF1.0), SHPF1.5 (SHPF1.5), SHPF2.0 (SHPF2.0), SHPF3.0 (SHPF3.0), SHPM0.75 (SHPM0.75), SHPM1.0 (SHPM1.0), SHPM1.5 (SHPM1.5), SHPM2.0 (SHPM2.0), SHPM2.5 (SHPM2.5).See it on the diagramAll Jandy Stealth, PlusHP & FloPro Pump Parts 47 parts and the drawing
| Brand | Jandy |
|---|---|
| Manufacturer part number | R0446500 |
| UPC | 052337021968 |
| Type | Diffuser and impeller hardware kit with O-rings |
| Part type | Pool pump part |
| Fits | Jandy PlusHP (PHPF, PHPM), MaxHP (MHPM), Stealth (SHPF, SHPM), WaterFall (SWF), WaterFeature (WFTR), ePump JEP1.5 and JEP2.0 |
| Shipping weight | 0.15 lb |
| Ships | Parcel |
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Questions and answers
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