Pentair Challenger Diffuser
Pentair Challenger Diffuser is backordered and will ship as soon as it is back in stock.
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Description
Description
Replacement diffuser for Pentair Challenger high-pressure pumps (Pentair 355188Z), fitting 3/4 HP full-rated through 1-1/2 HP up-rated models including CHII-NI-3/4F, CHII-NI-1F, CHII-NI-1A, and CHII-NI-1-1/2A. It channels water off the impeller to build discharge pressure and restore flow when the original diffuser is cracked or worn. This OEM piece cross-references 355188 and 35-5188; match it with the corresponding Challenger impeller for these HP ranges.
Technical Specifications
| Specification | Details |
|---|---|
| Part Name | Pentair 355188Z Diffuser |
| Part Number | 355188Z |
| Part Type | Diffuser |
| Compatibility | Pentair Challenger High Pressure Pumps, 3/4 HP Full Rated to 1-1/2 HP Up Rated models |
| Substitute Part Numbers | 355188 |
| Material | Thermoplastic |
| Shipping Dimensions | 2.75 x 5.25 x 5.25 inch |
| Product Weight | 0.45 pound |
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Pentair PacFab Challenger High Pressure Pump Replacement Parts
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