Description
The Honeywell 133398BA is a replacement bonnet assembly engineered specifically for use with the V5055B series valves. Designed to restore proper valve function and integrity, this OEM-compatible component ensures a precise fit and dependable performance in hydronic heating and commercial HVAC applications.
Product Overview
The bonnet assembly serves as a critical sealing and structural component of the V5055B series valve body, housing the valve stem and packing to prevent leakage and maintain system pressure integrity. Replacing a worn or damaged bonnet assembly with this Honeywell-specified part helps extend valve service life and maintains system efficiency.
Key Features
- OEM replacement bonnet assembly designed for Honeywell V5055B series valves
- Ensures proper stem sealing and valve body integrity
- Engineered for precise fit and reliable long-term performance
- Supports maintenance and repair of existing V5055B valve installations
- Helps restore full valve operation without full valve replacement
Compatible With
- Honeywell V5055B Series Valves
Applications
- Hydronic heating systems
- Commercial and industrial HVAC valve maintenance
- Hot water and steam valve repair applications







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