Description
Mepco (Dunham Bush) ML7222 Float & Thermostatic Steam Trap
The Mepco (Dunham Bush) ML7222 is a 3/4″ Float & Thermostatic (F&T) steam trap engineered for dependable, continuous condensate discharge in commercial and industrial steam heating systems. With a 15 PSI pressure rating and capacity designation 44-215A, this trap is designed to handle the demands of hydronic and steam distribution applications where efficient condensate management is critical to system performance and energy efficiency.
How Float & Thermostatic Traps Work
Float & Thermostatic steam traps combine two mechanisms in a single body: a float valve that responds continuously to condensate levels for immediate, modulating discharge, and a thermostatic air vent that automatically purges non-condensable gases such as air at startup. This dual-action design ensures rapid system warm-up, prevents air binding, and maintains efficient heat transfer throughout the steam circuit.
Key Features
- 3/4″ connection size for standard steam and condensate piping
- 15 PSI maximum operating pressure rating
- Capacity designation: 44-215A
- Float & Thermostatic (F&T) design for continuous condensate removal
- Integrated thermostatic air vent for automatic air and gas purging
- Suitable for commercial and industrial steam heating systems
- Mepco (Dunham Bush) quality construction for long service life
Typical Applications
- Steam heating system condensate return lines
- Unit heaters and heat exchangers
- Fan coil units and air handling equipment
- Radiators and convectors on low-pressure steam systems
- Steam distribution and drip trap service
Why Choose Mepco (Dunham Bush)
Mepco, a Dunham Bush brand, has a long-standing reputation in the hydronic and steam specialty market. Their F&T traps are trusted by mechanical contractors and building engineers for consistent performance, minimal maintenance, and compatibility with a wide range of steam system configurations.
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