The Hoffman Specialty 405153 TD6526 is a 3/4″ ThermoDisc steam trap engineered for dependable performance in commercial and industrial steam heating systems. ThermoDisc traps operate on a thermostatic bimetallic disc principle, opening to discharge cool condensate and air while snapping shut to retain live steam — maximizing system efficiency and energy conservation.
Key Features
- 3/4″ pipe connection for easy integration into existing steam lines
- ThermoDisc (bimetallic thermostatic) operating principle for precise condensate and air venting
- Automatically discharges condensate and non-condensable gases while retaining live steam
- Compact, rugged construction suited for commercial and industrial steam heating applications
- Manufactured by Hoffman Specialty, a trusted name in steam system components
- Model TD6526 — direct OEM replacement for Hoffman Specialty steam trap applications
Applications
- Steam radiator and convector systems
- Unit heaters and heat exchangers
- Steam distribution and condensate return piping
- Commercial and industrial hydronic heating systems
Product Details
- Brand: Hoffman Specialty (Xylem)
- SKU: 405153
- Model: TD6526
- Connection Size: 3/4″
- Trap Type: ThermoDisc (Bimetallic Thermostatic)




