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PENTAIR PUMP CLAMP SQ 0-RING CHALLENGER - 355329The Pentair 355329 Front Housing O Ring delivers the precision sealing pool service contractors need for reliable Challenger pump repairs. This factory original OEM square cut O ring provides superior sealing performance compared to aftermarket alternatives, ensuring your service calls stay profitable and your reputation remains intact. Professional Service Benefits The square cross section design offers enhanced sealing capabilities that resist high
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The Pentair 355329 Front Housing O-Ring delivers the precision sealing pool service contractors need for reliable Challenger pump repairs. This factory original OEM square-cut O-ring provides superior sealing performance compared to aftermarket alternatives, ensuring your service calls stay profitable and your reputation remains intact.

Professional Service Benefits

The square cross-section design offers enhanced sealing capabilities that resist high pressures and minimize leakage, reducing callback visits and warranty claims. Compatible with Pentair Challenger high flow, high pressure inground pumps, and waterfall pumps, this genuine OEM part ensures proper fit and long-lasting performance that keeps your customers satisfied.

Why Pool Service Companies Choose MT Pools

As your trusted B2B partner, MT Pools stocks genuine OEM parts with superior customer service that keeps your service trucks running efficiently. Our wholesale pricing protects your margins while our reliable inventory ensures you have the parts needed for same-day repairs.

Frequently Asked Questions

What's the difference between square-cut and round O-rings?

Square-cut O-rings like the 355329 provide enhanced sealing capabilities with better resistance to high pressures and reduced leakage compared to traditional round O-rings.

Which Pentair pumps use the 355329 O-ring?

The 355329 is designed for Pentair Challenger high flow and high pressure inground pumps, as well as waterfall pumps, serving as both front housing and seal plate O-ring.

Are there cross-reference part numbers available?

Yes, this O-ring cross-references to Aladdin #O-506 and Super Pro #O-506-9, but genuine Pentair OEM parts ensure the best fit and performance.

What installation tips ensure proper sealing?

Remove the old gasket completely, lubricate the new O-ring, and install with the short side placed against the volute for optimal sealing performance.

Order Your OEM Parts Today

Keep your service operations running smoothly with genuine Pentair parts from MT Pools. Our expert team provides the technical support and fast shipping pool service professionals depend on.

PENTAIR PUMP CLAMP SQ 0-RING CHALLENGER - 355329

Item no : 95711698783
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US$ 16.61
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Min. order: 1piece

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