Description
OEM Lid Assembly for IntelliFlo3 and IntelliPro3 Variable Speed Pumps
The Pentair Lid Assembly (356172Z) is the OEM replacement pump lid for the IntelliFlo3 and IntelliPro3 VSF variable speed and flow pool pumps. This listing is for the Almond color confirm your existing lid color before ordering.
IMPORTANT: COLOR-SPECIFIC LISTING
This is the Almond lid assembly. If your pump lid is a different color, verify your color variant against the part number stamped on your existing lid before ordering.
The pump lid seals the strainer pot housing on the IntelliFlo3 and IntelliPro3 VSF pumps, maintaining system pressure and providing access to the strainer basket for routine cleaning. A cracked, warped, or leaking lid allows air into the system, disrupting prime and reducing pump efficiency. Replacing the lid restores a proper airtight seal to the strainer housing.
Specifications
| Pentair Part Number | 356172Z |
| Color | Almond |
| Quantity Included | Each |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | IntelliFlo3 VSF 3.0HP IntelliFlo3 / IntelliPro3 Series | IntelliFlo3 | Fits both 1.5HP and 3.0HP models |
| Pentair | IntelliPro3 VSF 3.0HP IntelliFlo3 / IntelliPro3 Series | IntelliPro3 | Fits both 1.5HP and 3.0HP models |
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
When replacing the lid, inspect the lid O-ring at the same time. A lid that leaks air back into the system after replacement is almost always caused by a worn or improperly seated O-ring, not the lid itself. Replace the O-ring if it shows any flattening, cracking, or surface deterioration and confirm you have the correct O-ring part number for your specific IntelliFlo3 or IntelliPro3 model before reassembling.
