Pentair 356174Z Strainer Pot Kit — IntelliFlo3 VSF 1.5 HP Pump, Wet End Assembly — Genuine OEM
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The Pentair 356174Z Strainer Pot Kit is the genuine OEM wet end housing for the IntelliFlo3 VSF 1.5 HP pool pump, supplied in almond to match the factory finish. This is the section that holds the strainer basket and traps debris before it reaches the impeller.
⚠️ Check Horsepower and Colour
This kit fits the 1.5 HP IntelliFlo3 VSF in almond. The 3.0 HP pump uses 356175Z, and the black 1.5 HP version is 356346Z. None of these are interchangeable — confirm both horsepower and colour before ordering.
What's Included
This is a complete kit, not a bare housing. It ships with:
- Strainer pot (item 33)
- Strainer basket — 074162Z (item 30)
- Lid assembly, almond — 356172Z (item 31)
- Lid o-ring — 356189Z (item 32)
- Drain plug o-ring — 192115Z (item 34)
- Drain plug, almond — 071131Z (item 35)
Key Features
- Genuine Pentair OEM: Correct moulding and thread geometry for the IntelliFlo3 VSF 1.5 HP volute.
- Complete assembly: Basket, lid, both o-rings and drain plug all included — no need to source them separately.
- Transparent lid: Lets you check basket loading without opening the pump.
- Almond finish: Matches the factory IntelliFlo3 pump colour.
- Chemical and UV resistant: Built for chlorinated water, sun exposure and continuous suction load.
- Targeted repair: Replaces a cracked or leaking strainer pot without replacing the whole pump.
Specifications
- Part Number: 356174Z
- Type: Strainer pot kit (wet end housing)
- Fits: Pentair IntelliFlo3 VSF and IntelliPro3 1.5 HP pumps
- Colour: Almond
- Diagram Reference: Item 33 (includes items 30, 31, 32, 34, 35)
- Black 1.5 HP Version: 356346Z
- 3.0 HP Version: 356175Z
- Alternate Part Numbers: 35-102-3194, PUR-101-3269
- Brand: Pentair (Genuine OEM)
Frequently Asked Questions
Will this fit my 3.0 HP IntelliFlo3?
No. The 3.0 HP pump requires 356175Z. Confirm the horsepower on your pump label before ordering.
My pump is black, not almond. Is this the right kit?
No. The black 1.5 HP version is 356346Z. This kit is almond, and the lid and drain plug it contains are almond as well.
Does it include the basket, lid and o-rings?
Yes — all of them. See the full contents list above. This is what distinguishes the kit from buying a bare strainer pot.
Does it fit IntelliPro3 pumps?
Yes. The IntelliFlo3 and IntelliPro3 share the same wet end parts at matching horsepower.
When does a strainer pot need replacing?
Usually after cracking from freeze damage or over-tightening, persistent leaks at the lid seat that a new o-ring will not fix, or a warped sealing surface.
Who should install it?
A qualified pool professional. The pump must be isolated and drained, and the wet end unbolted from the volute.
Frequently asked questions
How do I know which pump part I need?
Pool pump families share housings but differ internally by horsepower and revision. Use the part number from the exploded parts diagram for your exact pump model rather than picking by appearance - impellers in particular are horsepower specific.
What is the part number for this pump part?
Pentair lists this pump part under part number 356174Z. Quote 356174Z when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
Should I replace the seal at the same time?
Whenever a pump is opened up, replacing the shaft seal and the housing O-rings at the same time is standard practice. The parts are inexpensive relative to a second teardown, and old seals rarely reseat properly once disturbed.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
What causes this part to fail?
The usual culprits are running the pump dry, debris passing through a damaged basket, and chemical attack from unbalanced water. Fixing the underlying cause matters as much as fitting the replacement, or the new part will fail the same way.
Is there a warranty on this pump part?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.