
Quick overview
- Set of two Both nipples in one part number, so the inlet and outlet sides are done together.
- CPVC Made in CPVC, the material the H-Series pipe connection is specified in.
- H-Series fit Hayward part HAXNIP1930, listed for H-Series heaters.
- The heater pipe connection These are the short flanged pipes that join the heater header to the plumbing unions.
- Genuine Hayward The factory part, so the flange and union faces seal against the original hardware.
- Replace in pairs Even when only one side is cracked, changing both keeps the two connections at the same age.
Similar products
Other products people compare with this one.
Product details
Hayward HAXNIP1930 is the pair of CPVC flange pipe nipples used on H-Series pool heaters. They are the short flanged pipes that carry water between the heater header and the plumbing unions.
Why they fail
These nipples sit at the hottest, most stressed point in the heater plumbing and they take the strain every time a union is tightened. Cracks usually show up at the flange face, and the first symptom is a weep that only appears once the heater is up to temperature.
Sold as a pair
The part number covers both nipples, which suits the way the job actually goes: the inlet and outlet sides are the same age and have seen the same heat, so replacing both at once avoids a second trip. The o-ring set and union nuts for these joints are separate Hayward parts.
| Brand | Hayward |
|---|---|
| Manufacturer part number | HAXNIP1930 |
| UPC | 610377326261 |
| Type | Flange pipe nipples |
| Material | CPVC |
| Quantity | Set of 2 |
| Part type | Pool heater part |
| Fits | Hayward H-Series heaters |
| Shipping weight | 1.05 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Hayward
Questions and answers
What people ask about this product, answered by our pool techs.





















