
Quick overview
- O-ring included The bulkhead ships with its o-ring, so the seal is not a separate order.
- 2 inch fitting The two inch bulkhead used on these Pentair DE filters.
- Fits FNS after October 2004 The direct replacement for FNS filters built from that date on.
- Also FNS Plus, Nautilus and Nautilus Plus One bulkhead across the four Pentair DE filter families.
- Upgrade for older filters On FNS filters built before October 2004, this bulkhead replaces the internal piping assembly.
- Genuine Pentair Factory part 190141, matched to the tank port it seals.
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Product details
Pentair 190141 is the genuine two inch DE filter bulkhead, supplied with its o-ring. It is the fitting that carries the plumbing connection into the filter tank and seals it.
Where it fits
FNS filters built after October 2004, along with FNS Plus, Nautilus and Nautilus Plus DE filters. On FNS filters built before October 2004 it takes a different role: the internal piping assembly is removed and this bulkhead is fitted in its place.
The o-ring
The o-ring ships with the bulkhead. A bulkhead that seeps at the tank wall is usually failing at the seal, so replacing both together is the way to be sure the leak is gone.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 190141 |
| UPC | 788379722777 |
| Type | DE filter bulkhead with o-ring |
| Part type | Pool filter part |
| Size | 2 inch |
| Fits | Pentair FNS filters built after 10/2004, FNS Plus, Nautilus, Nautilus Plus DE filters |
| Older filters | On filters built before 10/2004, replace the internal piping assembly with this bulkhead |
| Included | Bulkhead and o-ring |
| Shipping weight | 0.25 lb |
| Ships | Parcel |
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