Taco 840-128BRP Water Seal Kit with Gasket 250F Max

Product Description

The TACO 840-128BRP is a water seal kit with gasket designed for ball sleeve bearing, base mounted, close-coupled centrifugal pumps. This replacement seal kit restores shaft seal integrity to prevent leakage at the pump housing interface. Rated for a maximum operating temperature of 250 degrees F, it is suited for hot water hydronic heating systems and similar fluid-handling applications. Licensed plumbers and HVAC mechanics are the primary installers. The kit packages all necessary seal and gasket components required for a complete seal replacement in a single assembly.

This seal kit is designed for base mounted, close-coupled pump configurations using ball sleeve bearing construction. Typical applications include residential and light commercial hydronic heating systems where base mounted circulator pumps require routine seal maintenance or emergency repair. The 250 degrees F maximum temperature rating makes it appropriate for hot water heating loops operating at standard system pressures.

Key Features

• Includes gasket for a complete, single-kit seal replacement
• Rated for maximum operating temperature of 250 degrees F
• Designed for ball sleeve bearing, base mounted, close-coupled pump configurations
• OEM-style replacement restores factory seal performance
• Compact kit dimensions: 0.98 inches x 2.01 inches x 2.99 inches

Compatibility

Designed as an OEM-style replacement seal kit for TACO ball sleeve bearing base mounted close-coupled pumps requiring shaft seal service.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC mechanic. Shut off system power and isolate the pump by closing isolation valves and relieving system pressure before beginning disassembly. Clean all mating surfaces thoroughly before seating the new seal and gasket to ensure a leak-free fit. Follow all applicable local plumbing codes during service.