
Pentair Admiral S20 Skimmer with Flap Weir, 2" Slip Port, No Equalizer, White
Quick overview
- Reinforced PVC base The S20 uses a PVC reinforced twin port base rather than a plain molded body.
- Flap weir fitted Comes with the flap weir, the hinged door that holds surface debris in the throat.
- No equalizer This version leaves the second port unused. Equalizer versions exist for commercial, NSF and main drain tie-in work.
- Two inch slip port Solvent weld 2 inch connection for the suction line.
- Lock down lid The Admiral lock down lid can be personalized with custom logo disks.
- For concrete construction Sold for concrete pools, in white.
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Product details
The Pentair Admiral S20, part 84420805, is a white pool skimmer for concrete construction with a flap weir, a 2 inch slip port and no equalizer.
The S20 body
Where the smaller Admiral skimmer uses an ABS body, the S20 is built on a reinforced PVC twin port base. That is the version specified for concrete pools, where the skimmer is set in the shell and has to survive the pour and then decades of chemistry.
Weir and equalizer
The flap weir is the hinged door in the throat. It rides on the water line and holds floating debris inside the skimmer instead of letting it wash back out when the pump cycles off. Pentair also makes this skimmer with a circular weir if you prefer that style. This particular part is supplied without the equalizer, so the second port stays unused. Equalizer versions are the ones specified for commercial and NSF work, or where the second port ties to the main drain.
Lid
The Admiral lock down lid is standard, and it takes custom logo disks if you want the deck to carry a name.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 84420805 |
| UPC | 788379625139 |
| Type | Pool skimmer |
| Series | Admiral S20 |
| Base | Reinforced PVC, twin port |
| Weir | Flap weir |
| Equalizer | None |
| Port size | 2 inch |
| Connection | Slip |
| Color | White |
| Construction | Concrete |
| Lid | Lock down lid, accepts custom logo disks |
| Shipping weight | 10 lb |
| Ships | Parcel |
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