StaRite DuraGlas II Pre-1998 Shaft Seal | Model U109-372SS

Product Overview

As a retailer of hot tub spare parts, I supply this specialized 3/4″ shaft seal designed specifically for pre-1998 Pentair StaRite DuraGlas II pumps. This seal features reliable Buna construction and is engineered for direct replacement in these classic pump models.

Key Features and Benefits

• Pre-1998 DuraGlas II compatible
• Precision 3/4″ shaft design
• Quality Buna elastomer construction
• Interchangeable design flexibility
• Enhanced sealing technology
• Professional-grade components
• Proven reliability

Technical Specifications

Installation and Maintenance

Professional installation ensures optimal seal performance. Compatible with both rubber seat ring and sealing o-ring configurations. The ceramic seat must be installed with uniform pressure, and sealing faces must be thoroughly cleaned before assembly.

Compatibility

Specifically designed for:

• Pre-1998 StaRite DuraGlas II pumps
• 3/4″ shaft configurations
• Rubber seat ring systems
• Sealing o-ring systems

Performance Features

Engineered to deliver:

• Reliable sealing pressure
• Consistent performance
• Good chemical resistance
• Smooth operation
• Extended service life
• Classic pump compatibility

Note: Always verify seal compatibility with your specific StaRite pump model before installation