Description
The Mepco (Dunham Bush) ML6787 is a 2-inch Float & Thermostatic (F&T) steam trap, model SA30-815, designed for reliable condensate drainage in commercial and industrial steam heating systems rated up to 15 PSI.
Float & Thermostatic steam traps combine a float-operated valve for continuous condensate discharge with a thermostatic air vent element, making them ideal for applications that require both efficient condensate removal and air venting at startup and during operation. This combination ensures maximum heat transfer efficiency and system reliability.
Key Features
- Model: SA30-815 — 2″ Float & Thermostatic (F&T) steam trap
- Maximum working pressure: 15 PSI
- 2″ pipe connection size for high-capacity condensate loads
- Continuous condensate discharge via float-operated valve mechanism
- Integrated thermostatic air vent for automatic air and non-condensable gas removal
- Designed for commercial and industrial steam heating applications
- Mepco (Dunham Bush) quality construction for long service life
Applications
- Steam heating mains and branch lines
- Unit heaters and convectors
- Heat exchangers and process heating equipment
- Drip stations on steam distribution systems
- Low-pressure steam boiler systems up to 15 PSI
Why Choose Float & Thermostatic Traps?
F&T steam traps provide continuous, modulating condensate discharge without requiring steam pressure to cycle the trap open and closed. The float responds immediately to condensate levels, while the thermostatic element vents air and CO₂ — improving system efficiency, reducing water hammer, and extending equipment life. The 2″ connection size makes the ML6787 well-suited for high-volume condensate return applications.
Product Details
- SKU: ML6787
- Brand: Mepco (Dunham Bush)
- Model: SA30-815
- Connection Size: 2″
- Type: Float & Thermostatic (F&T)
- Max Pressure Rating: 15 PSI







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