
Quick overview
- Sized for Lomart Cut to the Lomart skimmer opening, 5-5/16" high by 7-3/4" wide.
- No tools, no faceplate change It drops into the skimmer opening and grips, so the original faceplate stays where it is.
- Insulated core A 3/4" Rovaseal thermal layer behind an ABS outer plate, laminated together rather than clipped.
- Air tight closure The insulating layer compresses against the faceplate to seal the skimmer for the winter.
- Built for ice The rigid outer plate is what takes the load when the water in the skimmer throat freezes.
- Check your fitment This listing is the Lomart size. Measure your skimmer opening before ordering, since the plug is made in several sizes.
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Product details
The SimPoolTech AGSD-LM is a skimmer plug cut to the Lomart skimmer opening, 5-5/16 inches high by 7-3/4 inches wide. It closes the skimmer for winter without any tools and without replacing the faceplate.
How it seals
The plug is built in two layers. A rigid ABS outer plate faces the pool and takes the load, and behind it a 3/4 inch Rovaseal insulating layer compresses against the faceplate to make the seal. The two are laminated together rather than clipped, so there is nothing to come apart in the cold.
Why bother closing the skimmer
Water sitting in the skimmer throat freezes and expands, and skimmer bodies split more often than any other part of a pool over winter. Sealing the opening keeps water and ice out of the throat and off the plumbing behind it.
Getting the size right
Skimmer openings vary by brand, and this plug is made in several sizes. This one carries the Lomart fitment. If you are not certain what brand your skimmer is, take the two measurements and compare them, since the fit is what matters rather than the badge.
| Brand | SimPoolTech |
|---|---|
| Manufacturer part number | AGSD-LM |
| UPC | 609722754330 |
| Type | Skimmer plug |
| Fits | Lomart brand skimmers |
| Minimum height | 5-5/16" |
| Maximum height | 5-5/16" |
| Minimum width | 7-3/4" |
| Maximum width | 7-3/4" |
| Material | ABS plastic with 3/4" Rovaseal insulating layer |
| Finish | UV resistant, chemical resistant |
| Installation | No tools required |
| Shipping weight | 0.29 lb |
| Ships | Parcel |
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