
Quick overview
- Hayward part SP1484 The Full-Flo self-aligning double end union assembly, supplied complete.
- 1-1/2 inch both ends Male threaded at 1-1/2 inch on one end, 1-1/2 inch slip socket on the other.
- Self-aligning The union pulls itself square as it tightens, which is what lets it seal on plumbing that is not perfectly in line.
- ABS construction Molded in ABS plastic and finished in white.
- Makes equipment serviceable A union at the pump or filter means the next repair is a hand tightened nut, not a saw.
- Full-Flo design Built to keep the bore open rather than choke flow at the joint.
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Product details
The Hayward SP1484 is a self-aligning double end union assembly, 1-1/2 inch male threaded on one end and a 1-1/2 inch slip socket on the other. It is molded in white ABS and supplied complete.
Why unions belong on a pool pad
Every piece of equipment on the pad eventually comes off: a pump for a motor, a filter for a teardown, a heater for service. Where there is a union, that job is a hand tightened nut. Where there is not, it is a saw, a coupling and a day of glue cure before the pool runs again.
The self-aligning part
Plumbing on a pool pad is never perfectly square, and a rigid union will fight a run that is a degree or two off. This one seats itself as the nut comes up, which is what lets it seal against pipe that does not line up on its own. The Full-Flo body keeps the bore open so the union is not the restriction in the line.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SP1484 |
| UPC | 610377050043 |
| Fitting type | Union |
| Type | Self-aligning double end union assembly |
| Size | 1-1/2" |
| Male end | 1-1/2 inch MIP threaded |
| Female end | 1-1/2 inch socket slip |
| Material | ABS plastic |
| Color | White |
| Shipping weight | 0.6 lb |
| Ships | Parcel |
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