Pentair 6" Tan V-Thread Closure | Triton II Sand Filter | 154559Z
- In stock, ready to ship
- Backordered: contact us for ETA
- SKU:
- 154559Z
-
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About This Item
The Pentair 154559Z is the OEM replacement 6" Tan V-Thread Closure for the Triton II Sand Filter. This closure seals the filter tank opening and is identified by its tan color and V-thread design — confirm both the thread type and color match your existing closure before ordering.
⚠️ IMPORTANT: DATE / VERSION QUALIFIER
This closure is identified in Pentair documentation as fitting Triton II units manufactured before December 1991 (catalog reference: "B4 12-91"). Verify your filter's manufacture date before ordering to confirm this is the correct version for your unit.
The V-thread closure secures the top of the Triton II sand filter tank, maintaining a sealed pressure vessel during filtration. A damaged, cracked, or stripped closure can result in pressure loss or leakage at the tank opening. Match the thread style (V-thread) and color (Tan) to your original part — Triton II closures were produced in multiple configurations.
Specifications
| Pentair Part Number | 154559Z |
| Also Known As | 154559 |
| Thread Type | V-Thread |
| Size | 6" |
| Color | Tan |
| Quantity Included | Each |
Pro Tip
Before ordering, inspect the thread profile on your existing closure — Triton II filters were produced with both V-thread and standard thread closures depending on manufacture date. The thread type is not interchangeable. If the original closure is still accessible, compare it directly to the product photo to confirm the V-thread profile matches.
