Pentair Genuine OEM Drain Plug O-Ring for Clean and Clear Plus In stock$527
Quick overview
- Exact size 1-3/4 in. inside diameter, 2 in. outside diameter, 1/8 in. thick.
- After 5/21/05 Used on filters manufactured after 5 21 05, so check the build date on the tank label.
- Clean and Clear Plus The drain plug o-ring for the Pentair Clean and Clear Plus cartridge filter.
- Also Mytilus B Pentair lists the same ring among the Mytilus B fiberglass cartridge filter parts.
- Rubber Standard rubber o-ring, the same material Pentair fits at the factory.
- Stops a dripping drain A hardened o-ring is why a drain plug weeps no matter how hard it is turned.
Similar products
Other products people compare with this one.
Product details
The Pentair 191474Z is the drain plug o-ring for Clean and Clear Plus cartridge filters. It measures 1-3/4 in. inside diameter by 2 in. outside diameter by 1/8 in. thick, and it is the genuine Pentair rubber part.
Which filters
Pentair specifies it for Clean and Clear Plus filters manufactured after 5/21/05, and lists the same ring among the Mytilus B fiberglass cartridge filter parts. Check the build date on the tank label if your filter is older.
Why the drain drips
The drain plug is opened every time the filter is winterized or the tank is drained for a cartridge clean, and each cycle works the o-ring a little harder. Once the rubber has hardened and taken a set, it cannot fill the gap between the plug and the tank, and no amount of extra torque will make it. It just risks cracking the plug or the boss it threads into.
Fitting
Clean the seat, fit the new ring and add a light coat of silicone o-ring lubricant so it seats evenly and does not twist as the plug goes back in.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 191474Z |
| UPC | 788379692124 |
| Type | Drain plug o-ring |
| Material | Rubber |
| Inside diameter | 1-3/4 in. |
| Outside diameter | 2 in. |
| Thickness | 1/8 in. |
| Part type | Pool filter part |
| Fits | Pentair Clean and Clear Plus cartridge filters, Mytilus B fiberglass cartridge filters |
| Model years | Filters manufactured after 5/21/05 |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Pentair
Questions and answers
What people ask about this product, answered by our pool techs.