Pentair Seal Plate For Challenger and Waterfall Pumps | 355004

The Pentair Seal Plate 355004 is a precision-engineered OEM replacement designed for Challenger and Waterfall series pumps. This high-quality seal plate ensures a perfect fit by maintaining correct mechanical seal alignment and optimal pressure integrity within the pump housing. Crafted from durable, chemical-resistant thermoplastic with reinforced rigidity, it resists wear and corrosion to extend pump lifespan. Ideal for both residential and commercial use, this seal plate simplifies maintenance and restores factory-grade performance to keep your water circulation system operating smoothly and efficiently.

Highlights

• Essential for Pump Sealing: The Pentair Seal Plate 355004 is a key component for creating a tight, reliable seal between the motor and pump housing, ensuring optimal water flow and filtration in your pool system.

• Compatible with Challenger and Waterfall Pumps: This replacement seal plate is specifically designed for use with Pentair Challenger and Waterfall pumps, guaranteeing a proper fit and smooth operation.

• Durable Construction: Made from high-quality plastic, this seal plate is built to withstand regular use in pool environments, offering long-lasting performance.

• Maintains Efficient Water Flow: By ensuring a secure seal, the Pentair Seal Plate helps maintain efficient water circulation and filtration, contributing to the overall performance of your pool system.

Includes

• (1) Pentair 355004 Seal Plate

Compatibility

• Pentair Challenger Pump
• Pentair Waterfall Pumps

Additional Info

Shopping online for a replacement pump seal plate? This section covers how to confirm part fitment, improve performance, and get fast shipping from SOSPool.com.

Ordering the Pentair 355004 Seal Plate Online

This high-quality OEM part fits Challenger and Waterfall pumps, keeping the mechanical seal properly aligned to prevent leaks and keep your system running smoothly.

Can I buy the Pentair 355004 seal plate online?

Does SOSPool.com ship this part fast?

Will this part fit both 1.5 HP and 2 HP pumps?

Does the product page show compatible pump models?

Can I order this seal plate with a gasket kit?

Keeping Your Pump Leak-Free

Replacing a cracked or warped seal plate helps restore full pressure and prevent costly water loss. Ideal for restoring factory performance.

Why does my pool pump keep leaking near the seal?

Will a new seal plate improve flow rate or pressure?

Can this part reduce noise in my Waterfall pump?

Should I shut off power before replacing the plate?

How do I install this without removing the motor?

Shipping & Returns at SOSPool.com

We offer fast delivery, easy tracking, and support to help you find and install the right replacement part quickly.

Does this part qualify for free shipping?

How long does shipping take for the 355004 seal plate?

Can I return it if it doesn’t match my pump?

Is tech support available if I have install questions?

Does SOSPool.com recommend related parts on checkout?

Diagram