CMP 25543-000-000 1-1/2 inch threaded winterizing plug with o-ringCMP 1.5" Threaded Pool and Spa Return Jet Winterizing Plug with O-Ring, SP1022C, 25543-000-000 In stock$999
CMP 25543-000-000 1-1/2 inch threaded winterizing plug with o-ring

CMP 1.5" Threaded Pool and Spa Return Jet Winterizing Plug with O-Ring, SP1022C, 25543-000-000

Ask a questionMPN 25543-000-000
$999
In stock

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Seals the return Threads into a standard return jet so the line stays closed through the off season.
  • O-ring included The plug ships with its o-ring, which is what actually makes the seal.
  • 1-1/2 inch male thread Sized for the common 1-1/2 inch threaded fitting on pool and spa returns.
  • Also a filter drain plug The same plug replaces the Hayward® filter drain plug SP1022C.
  • Above ground or in ground Fits standard return jets on both, and on the major equipment brands.
  • Built for cold The material is chosen to hold its grip in hard freezing weather rather than shrink loose.
Full description and specifications ↓

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Product details

The CMP 25543-000-000 is a 1-1/2 inch threaded winterizing plug supplied with its o-ring. It threads into a standard pool or spa return jet and closes the line off for the off season.

Two jobs, one plug

Most owners buy it for closing. The plug goes into the return jets when the pool comes down for winter, and the o-ring seals it against the fitting. The same 1-1/2 inch male threaded design also replaces the Hayward® filter drain plug SP1022C, so it doubles as a service part on the filter.

Fit and material

It is listed as fitting most standard return jets on both above ground and in ground pools, and as compatible with the major equipment brands including Hayward®, Pentair, Jandy and Waterway. The material is chosen for cold weather, so the plug is not meant to shrink or slip once the temperature drops. Check that your fitting is a 1-1/2 inch thread before ordering.

Specifications
Brand CMP
Manufacturer part number 25543-000-000
UPC 849640009635
Type Winterizing plug with o-ring
Size 1-1/2 inch
Thread 1-1/2 inch male threaded
Replaces Hayward® filter drain plug SP1022C
Fits Most standard return jets, above ground and in ground pools
Listed compatible brands Hayward®, Pentair, Jandy, Waterway
Shipping weight 0.1 lb
Ships Parcel

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Questions and answers

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

Where does this plug go?
Into a threaded return jet when you close the pool, so the return line is sealed for winter. The same plug also serves as the drain plug on a Hayward® filter.
Does the o-ring come with it?
Yes. The plug is supplied with its o-ring, which is the part that seals against the fitting.
Will it fit my equipment brand?
It is listed as fitting most standard return jets and as compatible with Hayward®, Pentair, Jandy and Waterway. Measure the thread as 1-1/2 inch before ordering.
Is this the same as a Hayward® SP1022C?
It replaces it. The 1-1/2 inch male threaded design is the direct stand in for the Hayward® SP1022C filter drain plug.
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