Description
Hoffman Specialty 404214 — Series H Float & Thermostatic Steam Trap (Model FT075H-4)
The Hoffman Specialty 404214 is a Series H Cast Iron Float & Thermostatic (F&T) Steam Trap engineered for reliable, continuous condensate discharge in low- to medium-pressure steam heating and process systems. Combining a float-operated main valve with an integral thermostatic air vent, this trap efficiently handles both condensate and non-condensable gases — keeping your steam system running at peak efficiency.
Key Features
- Series H cast iron body construction for long-lasting durability in demanding steam applications
- 1″ NPT connections for straightforward installation into standard steam piping
- Rated to 75 PSI maximum allowable working pressure
- .166″ orifice for precise, controlled condensate flow
- Integral thermostatic air vent purges air and non-condensable gases automatically, improving system efficiency and heat transfer
- Float-operated mechanism provides continuous, modulating condensate discharge — no slugging or water hammer
- Model FT075H-4 — a trusted Hoffman Specialty design for steam heating, unit heaters, heat exchangers, and process equipment
Specifications
- SKU: 404214
- Model: FT075H-4
- Series: H
- Body Material: Cast Iron
- Connection Size: 1″ NPT
- Maximum Allowable Working Pressure: 75 PSI
- Orifice Size: .166″
- Trap Type: Float & Thermostatic (F&T)
- Air Vent: Thermostatic, integral
- Brand: Hoffman Specialty (Xylem)
Typical Applications
- Steam heating systems — unit heaters, radiators, and convectors
- Heat exchangers and process heating equipment
- Steam mains and branch line drip applications
- Industrial and commercial HVAC steam distribution
The Hoffman Specialty FT075H-4 delivers the dependable float-and-thermostatic performance that HVAC and steam system professionals have relied on for generations. Its cast iron construction and 75 PSI pressure rating make it well-suited for a broad range of commercial and light industrial steam heating applications.
