
CMP 1.5" Threaded Pool and Spa Return Jet Winterizing Plug with O-Ring, 2 Pack
Quick overview
- Two per pack Enough for a pair of returns, or one return plus a spare.
- O-ring included The o-ring is what makes the seal, so the plug arrives ready to fit.
- Fits most standard return jets Used with equipment from Hayward, Pentair, Jandy and Waterway among others.
- Doubles as a filter drain plug The 1-1/2 inch male thread also replaces the Hayward SP1022C filter drain plug.
- Built for the cold The material is specified to hold up in extreme cold without slipping or shrinking.
- Above ground and in ground Suited to both pool types for off season closing.
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Product details
This is the 1-1/2 inch threaded winterizing plug with its o-ring, sold two to a pack. It seals a return jet or a filter drain so water cannot sit in the line over the off season.
Why plug the returns
Water left in a return line freezes and expands, and the fitting or the pipe is what gives way. Plugging the returns after the lines are blown out keeps water and debris out of them until the pool opens again. The o-ring on the plug is what holds the seal, so it is worth checking that it is seated and not nicked before the plug goes in.
Fit and second use
The plug is 1-1/2 inch male threaded, which is the standard size on most return jets and works with equipment from Hayward, Pentair, Jandy and Waterway. The same thread also replaces the Hayward SP1022C filter drain plug, so a spare from this pack has a job on the filter as well.
The material is specified to handle extreme cold without slipping or shrinking, which matters on a part that spends the whole winter under tension in a fitting.
| Brand | CMP |
|---|---|
| Manufacturer part number | 25543-000-000 |
| Type | Winterizing plug with o-ring |
| Size | 1-1/2 in |
| Thread | 1-1/2 in male threaded |
| Quantity | 2 pack |
| Replaces | Hayward SP1022C filter drain plug |
| Fits | Most standard return jets, including Hayward, Pentair, Jandy and Waterway equipment |
| Use | Above ground and in-ground pools |
| Ships | Parcel |
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