PENTAIR 356780Z Ring Seal Plate 788379689872

( Brand: Pentair ), ( Manufacturer Part Number: 356780Z ), ( Type: Eq Commercial Plastic Pump ), ( UPC: 788379689872 )

Review PENTAIR O ring Seal Plate

The Pentair 356780Z O-Ring Seal Plate is a crucial component for maintaining the efficiency and integrity of various swimming pool and spa systems. Designed by Pentair, a leading name in water technology, this O-Ring Seal Plate is engineered to provide an effective seal against leaks and ensure proper circulation of water.

Constructed from high-quality, corrosion-resistant materials, this O-Ring Seal Plate is built to withstand the harsh conditions of pool and spa environments. The plate features a flat, circular design with a diameter of 6 inches and a thickness of 0.25 inches. It is specifically designed for use with Pentair's popular 3500 series pumps, such as the 350, 355, and 360 models.

The O-Ring Seal Plate comes with a set of eight (8) standard O-rings, each measuring 1.5 inches in length and 0.25 inches in width. These O-rings are precision-molded from an elastomer material that provides excellent sealing capabilities and flexibility, even under extreme temperatures and pressures. The O-Rings are color-coded for easy identification and replacement.

Installing the Pentair 356780Z O-Ring Seal Plate is a straightforward process. It is simply placed over the pump impeller shaft and secured in place using the provided screws and nuts. The O-Rings are then compressed between the seal plate and the pump housing, creating a watertight seal.

The Pentair 356780Z O-Ring Seal Plate is an essential accessory for pool and spa owners, ensuring the smooth operation of their pump systems and preventing costly leaks and water damage. With its robust design, high-quality materials, and easy installation, this O-Ring Seal Plate is a valuable investment for anyone seeking to maintain their pool or spa in optimal condition.

A Detailed Analysis of buying a Pentair 356780z O-Ring Seal Plate

The Pentair 356780z O-Ring Seal Plate is a crucial component for maintaining the efficiency and integrity of swimming pool filtration systems. This analysis aims to provide a comprehensive pros and cons assessment of buying this O-Ring Seal Plate, followed by a concluding recommendation.

1. High-quality construction: The Pentair 356780z O-Ring Seal Plate is engineered using durable materials that effectively seal the plate, reducing leaks and ensuring efficient pool filtration.

2. Easy installation: This O-Ring Seal Plate is designed for simple installation, making it an ideal choice for pool owners or maintenance professionals looking to save time and effort.

3. Compatibility: The Pentair 356780z O-Ring Seal Plate is compatible with a wide range of Pentair pool filtration systems, ensuring versatility for various pool applications.

4. Long-lasting: With proper maintenance, the Pentair 356780z O-Ring Seal Plate is built to last for an extended period, saving pool owners the cost and hassle of frequent replacements.

1. Price: Compared to some aftermarket alternatives, the Pentair 356780z O-Ring Seal Plate may be priced higher, making it less accessible for budget-conscious pool owners.

2. Limited availability: This O-Ring Seal Plate may not be readily available at all local pool supply stores, requiring online purchases or special orders.

3. Requires maintenance: Like any other pool component, the Pentair 356780z O-Ring Seal Plate requires regular maintenance to ensure optimal performance and longevity.

The Pentair 356780z O-Ring Seal Plate is a reliable and high-performing component for maintaining an efficient pool filtration system. Although it comes with a higher price tag and requires occasional maintenance, its durability, compatibility, and easy installation make it an excellent long-term investment for pool owners.

Based on the analysis above, we recommend the Pentair 356780z O-Ring Seal Plate for pool owners seeking a reliable, long-lasting, and efficient solution for their pool filtration system. Despite its higher cost, the benefits it provides in terms of performance, compatibility, and ease of installation make it a worthwhile investment.

Details:

Product Title: Here. Shipping carriers include, USPS, FedEx and UPS. Manufacturer Part Number. Buyer: C R 495 Useful Links.

part #: 356780z prices

• $71.93-$80.70

specifications poolmaintgo:

• brand: Pentair
• mpn: 356780z
• type: Eq Commercial Plastic Pump
• upc: 788379689872

general poolmaintgo:

• Pools Spas > Pool Equipment Parts > Other Pool Equipment Parts
• condition: New

seller poolmaintgo:

• rating: 99.4%
• # reviews: 15089
• city: Frederick, Maryland

returns poolmaintgo:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping poolmaintgo:

• type: Fixed
• cost: $0.00
• transit: 5-8 Days
• class: Standard
• service: Standard

payments poolmaintgo:

• other
• wallet: Apple-pay
• credit card: Visa

offer poolmaintgo:

• sold: 0
• availability: In Stock
• started: February 12, 2026
• options: Ship-to-home

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