Hayward SP1493 1-1/2 inch MPT to 1-1/2 inch insert barb ABS fittingHayward 1-1/2" MPT x 1-1/2" Insert Barb, SP1493 In stock$1899
Hayward SP1493 1-1/2 inch MPT to 1-1/2 inch insert barb ABS fitting
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Hayward 1-1/2" MPT x 1-1/2" Insert Barb, SP1493

Ask a questionMPN SP1493
$1899
In stock
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Quick overview

  • Genuine Hayward part Factory part number SP1493, not a look alike fitting.
  • Thread to hose in one piece 1-1/2 inch male pipe thread on one end, 1-1/2 inch insert barb on the other.
  • Quick disconnect econo union Hayward lists it as part of its econo union range, so equipment can be broken loose without cutting pipe.
  • ABS construction Molded ABS plastic, the same material Hayward uses across its union fittings.
  • Takes flexible hose The barb end accepts 1-1/2 inch flexible hose secured with a clamp.
  • Common above ground connection The usual way a pump or filter with threaded ports meets hose.
Full description and specifications ↓

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Product details

The Hayward SP1493 is a 1-1/2 inch fitting with a male pipe thread on one end and an insert barb on the other. It is the piece that lets threaded pool equipment meet flexible hose.

How it connects

The MPT end screws into a 1-1/2 inch female port, typically on a pump, filter or valve. The other end is a 1-1/2 inch barb, so flexible hose pushes over it and a hose clamp holds it. That combination is the standard connection on most above ground plumbing and on plenty of temporary or seasonal setups in ground.

Material and handling

It is molded ABS, the same plastic Hayward uses across its union fittings. ABS threads are strong but not forgiving, so use a sealant rated for plastic, tighten by hand and add only a small turn with a wrench. Overtightening is the usual way these fittings crack.

Hayward lists SP1493 both as a hose barb and within its quick disconnect econo union family, so if you are replacing half of an existing union, check what your current assembly uses before ordering.

Specifications
Brand Hayward
Manufacturer part number SP1493
UPC 610377050166
Fitting type Union
Size 1-1/2"
Connections 1-1/2" MPT x 1-1/2" insert barb
Material ABS plastic
Style Quick disconnect econo union
Shipping weight 0.2 lb
Ships Parcel

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Questions and answers

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

Which end threads into my equipment?
The MPT end. It is a 1-1/2 inch male pipe thread that screws into a 1-1/2 inch female port on a pump, filter or valve.
What goes on the barb end?
A 1-1/2 inch flexible hose, pushed over the barb and held with a hose clamp.
Is this a full union with a nut?
Hayward describes it both as a hose barb fitting and as part of its quick disconnect econo union range. If you need the mating half or the union nut, confirm what your setup already has before ordering.
What is it made from?
ABS plastic. Use thread sealant rated for plastic fittings and tighten by hand plus a small turn, since overtightening splits plastic threads.
Ask your own question