Description
The Hoffman Specialty FT125H-4 (SKU 404216) is a Series H Cast Iron Float & Thermostatic (F&T) Steam Trap engineered for reliable, continuous condensate drainage in a wide range of steam heating and process applications. Combining a float mechanism for continuous liquid discharge with an integrated thermostatic air vent for automatic air and non-condensable gas elimination, this trap delivers efficient system performance and helps prevent steam locking and waterlogging.
Key Features
- Series H cast iron body construction for durability in demanding steam system environments
- 1″ NPT connections for straightforward installation into standard piping systems
- Rated to 125 PSI maximum allowable working pressure
- .125″ (1/8″) orifice for controlled condensate flow and efficient steam trap operation
- Integrated thermostatic air vent automatically purges air and non-condensable gases on startup and during operation
- Float-operated discharge mechanism provides continuous, modulating condensate removal
- Suitable for steam heating, unit heaters, heat exchangers, and process equipment
Specifications
- Brand: Hoffman Specialty (Xylem)
- Model: FT125H-4
- SKU: 404216
- Connection Size: 1″ NPT
- Maximum Working Pressure: 125 PSI
- Orifice Size: .125″ (1/8″)
- Body Material: Cast Iron
- Series: H
- Trap Type: Float & Thermostatic (F&T) with Thermostatic Air Vent
Application
The FT125H-4 is ideal for use on steam mains, unit heaters, heat exchangers, coils, and other steam-heated equipment where continuous condensate removal and reliable air venting are critical to system efficiency. The cast iron body provides long service life in typical low- to medium-pressure steam systems.
