Description
Honeywell 133417BA Replacement Bonnet Assembly
The Honeywell 133417BA is a genuine replacement bonnet assembly engineered specifically for use with the V5055B series motorized zone valves. Designed to restore original equipment performance, this bonnet assembly provides a reliable, drop-in solution for service and maintenance applications in hydronic heating and cooling systems.
Key Features
- Genuine Honeywell replacement part for V5055B series zone valves
- Engineered for precise fit and reliable sealing performance
- Restores proper valve operation without full valve replacement
- Ideal for hydronic heating and cooling zone control systems
- Reduces downtime with a straightforward replacement procedure
- Manufactured to original equipment specifications for long-lasting service
Application
The 133417BA bonnet assembly is designed for use with Honeywell V5055B series zone valves, commonly found in residential and light commercial hydronic heating systems. Replacing a worn or damaged bonnet assembly is a cost-effective alternative to full valve replacement, helping maintain system efficiency and comfort.
Why Choose Genuine Honeywell Replacement Parts?
Using OEM-specified components ensures compatibility, maintains system warranties, and delivers the performance reliability that Honeywell products are known for. The 133417BA is the correct factory replacement to keep your V5055B series zone valves operating at peak efficiency.







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