Pentair Waste Seal | FullFloXF Backwash Valve | 274417Z
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- SKU:
- 274417Z
-
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About This Item
The Pentair Waste Seal (274417Z) is the OEM replacement waste seal for the FullFloXF Backwash Valve, restoring a proper watertight seal at the waste port of the valve assembly.
The waste seal maintains a leak-free closure at the waste outlet of the FullFloXF Backwash Valve during filter and recirculate modes. When this seal deteriorates, water can bypass the waste port during normal filtration, resulting in continuous water loss or reduced system pressure. Replacing the waste seal at the first sign of leakage at the waste line prevents further water loss and restores correct valve operation.
Specifications
| Pentair Part Number | 274417Z |
| Part Name | Waste Seal |
| Quantity Included | Each |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | FullFloXF Backwash Valve | FULLFLOXF | 1 required per valve |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Pro Tip
Before ordering, confirm the part number stamped or molded on your existing waste seal matches 274417Z. While the valve is disassembled for seal replacement, inspect the rotor and any adjacent O-rings for wear — addressing all worn components in a single service visit avoids a repeat teardown.
