Description
The Sterling-Sterlco 750-A is a 1/2″ thermostatic steam trap engineered for dependable condensate and air removal in low- to medium-pressure steam heating systems. Thermostatic traps respond to temperature differentials between steam and condensate, opening to discharge subcooled condensate and closing when live steam is present — making them an efficient and cost-effective solution for a wide range of hydronic and steam system applications.
Key Features
- 1/2″ pipe connection size for straightforward installation into existing steam lines
- Thermostatic operating principle — opens on cooler condensate, closes on steam temperature
- Compact, rugged construction suited for commercial and industrial steam heating systems
- Effective air venting capability helps eliminate air binding and improves system efficiency
- Designed for use on steam mains, unit heaters, radiators, and heat exchangers
- Sterling-Sterlco quality manufacturing for long service life and reliable performance
Typical Applications
- Steam radiators and convectors
- Unit heaters and fan coil units
- Steam mains and distribution lines
- Heat exchangers and process equipment
- Drip legs and steam tracing lines
Why Choose a Thermostatic Trap?
Thermostatic steam traps are valued for their ability to hold condensate in the system until it has given up its heat, maximizing energy efficiency. They also pass air and non-condensable gases freely, reducing the risk of air binding — a common cause of poor heat distribution in steam systems. The Sterling-Sterlco 750-A delivers these benefits in a compact, easy-to-install package backed by Sterling-Sterlco’s reputation for steam system expertise.
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