Description
The Hoffman Specialty 600129 is a purpose-built service kit designed to restore and maintain 3/4″ Series 53 and 55FT float and thermostatic (F&T) steam traps to like-new operating condition. Keeping your steam system running efficiently starts with routine trap maintenance, and this OEM-quality kit provides the genuine replacement internals needed to get the job done right the first time.
Product Overview
This service kit is engineered specifically for Hoffman Specialty 3/4″ Series 53 and 55FT float and thermostatic steam traps. F&T traps are widely used in hydronic and steam heating systems to continuously discharge condensate while preventing live steam from passing through. Over time, internal components such as floats, thermostatic air vents, and valve seats can wear or fail — leading to steam loss, waterlogging, or system inefficiency. The 600129 service kit addresses these issues by supplying the critical replacement parts needed to rebuild the trap in the field.
Key Features
- OEM-specified service kit for Hoffman Specialty 3/4″ Series 53 and 55FT F&T steam traps
- Restores trap to original factory performance specifications
- Includes internal replacement components for a complete trap rebuild
- Eliminates the need for full trap replacement, reducing downtime and cost
- Ideal for planned preventive maintenance programs on steam heating systems
- Genuine Hoffman Specialty quality for reliable, long-lasting performance
Applications
- Commercial and industrial steam heating systems
- Hydronic and low-pressure steam distribution systems
- Routine maintenance and scheduled rebuilds of Series 53 and 55FT traps
- Replacement of worn or failed internal trap components
Why Choose Hoffman Specialty
Hoffman Specialty, a brand under Xylem, has been a trusted name in steam and hydronic system components for decades. Their float and thermostatic traps and associated service parts are engineered to meet the demanding requirements of commercial and industrial heating applications, ensuring system reliability and energy efficiency.







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