
Quick overview
- Complete connection kit Everything needed to attach plumbing to a Hayward H-Series heater.
- Two of each part One set of 2 HAXNUT1930 union nuts, one set of 2 HAXNIP1930 CPVC nipple connectors and one set of 2 HAXFOR1930 union o-rings.
- Fits 1-1/2 in. or 2 in. plumbing The nipple is 1-1/2" Slip x 2" Spg, so it works either way.
- CPVC nipples Chlorinated PVC on the heater side, where the water is hottest.
- O-rings included The union o-rings come in the kit, so the joint seals on assembly.
- Genuine Hayward Kit part number HAXNNO1930, the factory assembly.
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Product details
The Hayward HAXNNO1930 is the complete connector kit for attaching plumbing to a Hayward H-Series heater. It is supplied as a set, with two of every piece so both the inlet and the outlet are covered.
What is in the box
One set of 2 HAXNUT1930 union nuts, one set of 2 HAXNIP1930 CPVC nipple connectors and one set of 2 HAXFOR1930 union o-rings. Bought separately, those three part numbers are what you would be ordering anyway, and the kit removes the risk of getting two of them and discovering the third is missing with the system drained.
Sizes
The nipple is 1-1/2" Slip x 2" Spg, which is why the kit works with either 1-1/2 in. or 2 in. plumbing. That single detail is what makes it a general purpose H-Series connection kit rather than a size specific one.
Why CPVC
The nipple connectors are chlorinated PVC. The plumbing right at a heater outlet sees the hottest water in the system, and CPVC keeps its pressure rating where standard PVC starts to give. Using the specified material at the heater is the difference between a joint that lasts and one that deforms in a hot summer.
| Brand | Hayward |
|---|---|
| Manufacturer part number | HAXNNO1930 |
| UPC | 610377326285 |
| Type | Heater union connector kit |
| Includes | 1 set of 2 HAXNUT1930 union nuts |
| Also includes | 1 set of 2 HAXNIP1930 CPVC nipple connectors |
| Also includes 2 | 1 set of 2 HAXFOR1930 union o-rings |
| Nipple connection | 1-1/2" Slip x 2" Spg |
| Plumbing sizes | Works with 1-1/2" or 2" plumbing |
| Fits | Hayward H-Series heaters |
| Shipping weight | 1.9 lb |
| Ships | Parcel |
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