Description
Xylem-Hoffman Specialty Series 17C Balanced Pressure Thermostatic Steam Trap
The Xylem-Hoffman Specialty 402011 (Model 17C-S-3-25) is a Series 17C Balanced Pressure Thermostatic Steam Trap engineered for dependable, energy-efficient condensate removal in commercial and industrial steam systems. With a straight pattern body configuration and a 3/4″ NPT connection, this trap integrates seamlessly into a wide range of piping arrangements. The balanced pressure thermostatic element ensures the trap responds accurately to system conditions, discharging condensate and air while preventing live steam loss.
Key Features
- Series 17C balanced pressure thermostatic steam trap design
- 3/4″ NPT straight pattern connection for straightforward inline installation
- 25 PSI differential pressure rating for reliable performance across typical low-to-medium pressure steam systems
- Balanced pressure thermostatic element opens on condensate and air, closes on steam — minimizing energy waste
- Straight pattern body allows for compact, in-line piping configurations
- Durable construction suited for demanding commercial and industrial steam heating applications
- Model: 17C-S-3-25 | SKU: 402011
Applications
- Steam heating distribution systems
- Unit heaters and convectors
- Steam tracer lines
- Low- and medium-pressure steam mains and branch lines
- Industrial process steam equipment
Specifications
- Brand: Xylem-Hoffman Specialty
- Model: 17C-S-3-25
- SKU: 402011
- Series: 17C
- Trap Type: Balanced Pressure Thermostatic
- Connection Size: 3/4″ NPT
- Pattern: Straight
- Differential Pressure Rating: 25 PSI






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