The Pentair 354545S (5/8") Mechanical Seal is an essential part for ensuring the sealing of your pool pump's shaft. Designed to replace worn or damaged seals, it effectively prevents water leaks at the motor level, thus contributing to the proper functioning and longevity of your filtration system.

Compatible with several Pentair Sta-Rite pumps, this mechanical seal is made with durable materials capable of withstanding pool chemicals, temperature variations, and high pressures.

Main Features

✔ Diameter: 5/8 in (shaft seal)
✔ Compatible with several Pentair Sta-Rite pumps
✔ Ensures a perfect seal between the shaft and the pump
✔ Prevents water leaks and motor damage
✔ Materials resistant to chemicals and heat
✔ Simple and quick installation during pump maintenance

Advantages

Reliable Sealing

Prevents water leaks between the shaft and the pump body, thereby protecting the motor.

Extends Pump Life

A good mechanical seal helps maintain optimal performance of the filtration system.

Quick Replacement

Designed to be easily replaced during pump maintenance or repair.

Specifications

Brand: Pentair
Part Number: 354545S
Type: Pump mechanical seal (shaft seal)
Diameter: 5/8 inch
Usage: Pentair / Sta-Rite Pumps

Included

📦 1 Pentair 5/8" – 354545S Replacement Mechanical Seal

Warranty and Return Policy

✔ Manufacturer's Warranty: 1 year

⚠ Final Sale: This item cannot be returned after purchase.