
Quick overview
- Genuine Hayward Factory part FDXLHDW1930, the hardware Hayward specifies for this header.
- Universal H-Series Low NOx Covers the H150FD, H200FD, H250FD, H300FD, H350FD and H400FD heaters.
- One kit, all the hardware Sold as a kit so you are not chasing individual fasteners while the header is off.
- For header service The parts you disturb whenever the header comes off the heat exchanger.
- Same across the range One kit number spans the whole Low NOx model line, so ordering is simple.
- Fresh hardware seals better Corroded original hardware rarely torques down evenly on reassembly.
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Product details
The Hayward FDXLHDW1930 is the header hardware kit for Universal H-Series Low NOx pool heaters. It is the genuine Hayward part.
What it covers
Hayward lists this one kit across the whole Low NOx H-Series line: H150FD, H200FD, H250FD, H300FD, H350FD and H400FD. That means the same part number applies whether the heater is a 150 or a 400.
When to use it
The header is the manifold that carries pool water across the heat exchanger, and its hardware is what you take apart any time the header comes off. After years of heat, pool chemistry and thermal cycling, that hardware often will not come back tight or evenly loaded. Fitting the kit rather than reusing corroded originals is what keeps the reassembled header sealed.
| Brand | Hayward |
|---|---|
| Manufacturer part number | FDXLHDW1930 |
| UPC | 610377073837 |
| Type | Header hardware kit |
| Part type | Pool heater part |
| Fits | Hayward Universal H-Series Low NOx heaters: H150FD, H200FD, H250FD, H300FD, H350FD, H400FD |
| Shipping weight | 1.25 lb |
| Ships | Parcel |
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