PENTAIR O-RING SEAL PLATE - 356780

SKU: 356780
Regular price $55.45

Available for pickup at

  • MT Pool Distributor Corporate (3) in stock
  • MT Pool Distributor North (2) in stock
In stock

The Pentair O-Ring Seal Plate 356780 is a critical component for maintaining peak performance in Pentair EQ Series commercial pumps. This precision-engineered seal plate prevents costly leaks and ensures maximum pump efficiency, making it essential for pool contractors managing commercial installations and service calls.

Commercial Service Benefits

Designed for commercial plastic pumps known for quiet operation and corrosion resistance, this O-ring seal plate reduces emergency service calls and extends pump life. The heat-resistant material withstands temperatures up to 150°F, ensuring reliable performance in demanding commercial pool environments. Professional installation maintains warranty coverage and prevents costly downtime.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for all Pentair EQ Series components. Our B2B wholesale pricing structure supports your profit margins while our reliable inventory ensures you have critical parts when service calls demand immediate attention.

Frequently Asked Questions

Is the 356780 compatible with all EQ Series pump models?

Yes, the Pentair 356780 O-ring seal plate is compatible with all EQ Series commercial plastic pumps, including versions with and without hair and lint strainers.

What are the temperature limits for this seal plate?

The O-ring seal plate is heat-resistant up to 150°F (66°C), suitable for most commercial pool applications and heated pool systems.

Does installation require special tools or training?

Installation requires qualified service personnel following National Electrical Code standards. Detailed mechanical seal assembly instructions are included with the product.

What warranty coverage does MT Pools provide?

MT Pools offers a 30-day return policy and one-year functional guarantee, ensuring your investment is protected with superior customer service support.

Order Today

Keep your commercial pump operations running smoothly with genuine Pentair parts from MT Pools. Our technical experts are ready to support your service success with fast shipping and professional guidance.

• Genuine Pentair part number 356780 for EQ Series pumps
• Precision O-ring dimensions: 3/8" x 11" diameter
• Heat-resistant material withstands up to 150°F (66°C)
• Compatible with all EQ Series commercial plastic pumps
• Prevents leaks and maintains maximum pump efficiency
• Suitable for pumps with and without hair/lint strainers
• Cross-reference numbers: 356780, 356780Z
• Pool and water application grade materials
• Corrosion-resistant construction for commercial use
• Includes detailed mechanical seal assembly instructions
• Professional installation required for warranty coverage
• 30-day return policy with one-year functional guarantee