Pentair Shaft Seal 5/8" PLBC Max-E-Glas Dura-Glas Shaft Seal | U109-93SS

Pentair Shaft Seal 5/8" PLBC Max-E-Glas Dura-Glas | U109-93SS

Pentair U109-93SS shaft seal with Crane bellows. Fits 5/8" shafts on PLBC, Max-E-Glas, and Dura-Glas pumps. Prevents leaks and extends pump life.

Features

• Fits 5/8" shaft pool pump motors.
• Crane bellows design for consistent sealing pressure.
• Stainless steel components for corrosion resistance.
• Prevents leaks and protects motor from water damage.
• OEM Pentair replacement for exact compatibility.

Description

The Pentair U109-93SS shaft seal is designed to prevent water from leaking along the motor shaft in compatible pool pumps. It fits 5/8" shaft systems including PLBC, Max-E-Glas, and Dura-Glas models.

Constructed with a durable bellows-style sealing system and stainless steel components, it provides reliable performance and long service life. It is ideal for replacing worn or leaking seals during pump maintenance.

This genuine Pentair replacement ensures proper fit and dependable operation in compatible pump systems.

Pro Tip

Never reuse an old shaft seal when replacing a motor—installing a new seal prevents immediate leaks and protects your investment.

Installation Tips

Disconnect power before servicing. Avoid touching sealing faces with bare hands. Ensure clean, smooth mating surfaces and proper alignment during installation.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.