Hydroboost Booster Pump Mechanical Seal Kit | Genuine Pentair ZBR43920

Hydroboost Booster Pump Mechanical Seal Kit – Genuine Pentair ZBR43920

Genuine Pentair mechanical seal kit for Hydroboost/Boost-Rite booster pumps – ensures reliable performance and long seal life.

Features

• OEM-quality Pentair mechanical seal for secure, long-lasting sealing
• Designed for Hydroboost and Boost-Rite universal booster pumps
• Compact & lightweight kit, easy to handle during service

Description

This durable mechanical seal kit is engineered to withstand wear and deliver consistent sealing for Hydroboost and Boost-Rite booster pumps. Built to OEM standards, it protects pump internals and supports efficient, reliable operation over time.

Pro Tip

Replace the Boost-Rite O-Ring Kit (ZBR12200) alongside this seal to ensure complete leak-tight performance.

Related Parts

• Pentair Boost-Rite O-Ring Kit | ZBR12200
• Pentair Seal Plate Kit | ZBR12210

Installation Tips

Ensure the pump is powered off and drained before service. Use OEM-compatible lubricants to ease installation and maintain chemical resistance.

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.