Compatible with Pentair
510170
Spider Gasket, 2-Inch, for M-Series Multiport Valves, Replacement for Pentair
Also sold as
Your number not here? Send it to us and we'll confirm the match.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Pentair |
|---|---|
| Category | Valves & Parts |
| Material | EPDM rubber |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
Spider Gasket, 2-Inch, for M-Series Multiport Valves, Replacement for Pentair — an aftermarket spider gasket dimensioned to drop into Pentair valve assemblies without modification. In service it seals the rotating valve key against the valve body so water is routed to only one port at a time. This is a consumable in practice: the rubber compresses and takes a permanent set, letting water bypass between ports — the classic cause of a sand filter that leaks to waste. Ours is molded in EPDM rubber and dimensionally checked against an OEM sample before tooling is signed off.
This part is cross-referenced to 2 Pentair OEM numbers — 14971-0005, 51017000 — so buyers working from a number stamped on a failed component can confirm the match before ordering. Supplied factory-direct with a 50 pcs minimum, mixed cartons welcome, and OEM or private-label packaging available on request.
Fits these systems
Pentair American Products 2" H & M Series Multiport Valve Parts
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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Sourcing questions
What is your MOQ?
50 pcs per SKU for stocked items. Mixed cartons are welcome — you can combine SKUs to reach the order minimum. Samples are handled separately: we can supply a single piece so you can verify fitment before ordering in bulk.
Can I order samples before a bulk order?
Yes. We ship samples by express before bulk production so you can verify fitment on real equipment.
What are your lead times?
Typically 15–25 days after order confirmation, depending on quantity and whether custom packaging is involved.
Do you offer OEM and private-label packaging?
Yes — custom cartons and labels, your logo molded or printed on parts, and custom molds for volume programs.
510170
Spider Gasket, 2-Inch, for M-Series Multiport Valves, Replacement for Pentair