Hayward SP1481 1-1/2 inch SLP x SLP self-aligning ABS union in whiteHayward 1-1/2" SLP x SLP Self-Aligning Union, ABS, SP1481 In stock$2799
Hayward SP1481 1-1/2 inch SLP x SLP self-aligning ABS union in white
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Hayward 1-1/2" SLP x SLP Self-Aligning Union, ABS, SP1481

Ask a questionMPN SP1481
$2799
In stock
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Quick overview

  • Genuine Hayward part Factory part number SP1481 from the Full-Flo union range.
  • Slip on both ends A 1-1/2 inch slip fitting at each end, so it glues into the pipe run on either side.
  • Self-aligning The Full-Flo self-aligning double male end design takes up the small misalignment that is normal in a real pipe run.
  • ABS body Made of ABS plastic in white.
  • Serviceable joint A union is what lets a length of pipe or a piece of equipment come out without cutting anything.
  • Plan the position Fit unions where you will actually need to break the line, at pumps, filters and heaters.
Full description and specifications ↓

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Product details

The Hayward SP1481 is a Full-Flo self-aligning union with a 1-1/2 inch slip fitting on each end, molded in white ABS. It is the genuine Hayward part.

What a union buys you

Glued plastic pipe is permanent. Once a joint is welded, the only way past it is a saw. A union breaks that run deliberately: two halves that thread together around a seal, so the pipe or the piece of equipment beyond it can be removed and put back as many times as needed.

The self-aligning part

Pipe runs on an equipment pad are rarely dead square, and a rigid union fitted to two pipes that do not quite line up will leak or crack. The Full-Flo self-aligning double male end design absorbs that small offset so the union still seals.

Fitting

Both ends are slip, so they solvent weld onto 1-1/2 inch pipe with standard primer and cement. Fit unions where you know you will want to break the line later, which usually means each side of the pump, the filter and the heater.

Specifications
Brand Hayward
Manufacturer part number SP1481
UPC 610377050005
Type Self-aligning union, double male end
Series Full-Flo
Material ABS plastic
Color White
Size 1-1/2"
Connection 1-1/2" slip on each end
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does SLP x SLP mean?
Slip by slip. Both ends are socket fittings that solvent weld onto 1-1/2 inch pipe, with no threads on either side.
What is self-aligning about it?
The Full-Flo design allows for the slight misalignment between two pipe ends that is normal on a real installation, so the union still pulls up square.
What material is it?
ABS plastic, in white.
Why fit a union at all?
So that the pipe or the equipment on the other side of it can be taken out later without cutting into the plumbing.
Ask your own question