
Quick overview
- Genuine Pentair Factory part number 70951.
- MiniMax family Listed under the Pentair MiniMax Plus, MiniMax CH and MiniMax AG heaters.
- Sealing part A tube seal gasket is what keeps water inside the heat exchanger path rather than weeping out at the joint.
- Small part, real leak A hardened gasket is a common source of a slow drip under a heater that otherwise runs fine.
- Replace on reassembly Gaskets take a set once compressed, so fit a new one any time the joint is opened.
- Heater service part Sold as the single gasket, for a heater already on site.
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Product details
The Pentair 70951 is the tube seal gasket, a service part for the MiniMax family of pool heaters.
Where it is used
Pentair lists this gasket under the MiniMax Plus 150 to 400, the MiniMax CH 150 to 400 and the MiniMax AG 75, 100 and 100SC. It is a sealing part in the water path, and a hardened or split gasket shows up as a slow weep under a heater that is otherwise running normally.
A note on gaskets
Once a gasket has been compressed and heated it will not seal the same way twice. If you have the joint open, put a new one in rather than reusing the old.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 70951 |
| UPC | 788379696061 |
| Type | Tube seal gasket |
| Part type | Pool heater part |
| Fits | Pentair MiniMax Plus 150 to 400, MiniMax CH 150 to 400, MiniMax AG 75, 100 and 100SC |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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