
Quick overview
- Genuine Sta-Rite The factory cover o-ring, part number 35505-1275.
- Fits WC112-148 and WC112-148A The cover seal used on both versions of the valve.
- Seals the valve cover Sits under the cover and holds pressure at the lid.
- A leak at the lid starts here A flattened or cracked cover o-ring is the usual reason water weeps from the top of the valve.
- Listed at 1-1/2 inch Sta-Rite lists it as the 1-1/2 inch cover o-ring for this valve family.
- Cheap insurance Worth replacing any time the valve cover comes off for service.
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Product details
The Sta-Rite 35505-1275 is the cover o-ring for the WC112-148 and WC112-148A multiport valves. It is the genuine Sta-Rite part.
What it seals
The o-ring sits between the valve body and the cover on top of the valve. That joint carries full system pressure every time the pump runs, so the seal takes a steady squeeze and slowly loses its shape. Once it goes hard or flat, water finds its way out around the lid.
When to change it
Any time the valve cover comes off for service is a good time to fit a fresh o-ring, since a used one rarely reseats as well the second time. Sta-Rite lists the part as the 1-1/2 inch cover o-ring for this valve family, so order by the part number, 35505-1275.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | 35505-1275 |
| UPC | 788379830311 |
| Type | Cover o-ring |
| Part type | Filter Valves Part |
| Size | 1-1/2 inch |
| Fits | Sta-Rite WC112-148 and WC112-148A multiport valves |
| Shipping weight | 0.02 lb |
| Ships | Parcel |
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