Spirax-Sarco FT-15 1-1/4" Float & Thermostatic Steam Trap, 15 psi, 51313

The Spirax-Sarco 51313 FT-15 1-1/4" Float & Thermostatic (F&T) Steam Trap is designed for reliable condensate removal and automatic air elimination in low-pressure steam heating and process applications. Combining a float-operated condensate discharge mechanism with a thermostatic air vent, the FT-15 provides continuous drainage while removing trapped air and non-condensable gases to maintain efficient steam system operation.

Built with a durable cast iron body and engineered for dependable performance, this steam trap operates at temperatures up to 450°F and pressures up to 15 PSIG. The automatic response to changing condensate loads helps prevent water buildup, improve heat transfer efficiency, and reduce steam loss.

Features

• 1-1/4" NPT threaded connections
• Float and thermostatic (F&T) steam trap design
• Durable cast iron body construction
• Rated for temperatures up to 450°F
• Maximum operating pressure of 15 PSIG
• Continuous condensate discharge for efficient drainage
• Automatic air venting improves system startup and performance
• Helps prevent live steam loss and energy waste
• Suitable for steam heating, HVAC, and process applications

Specifications

• Brand: Spirax-Sarco
• Model: FT-15
• Part Number: 51313
• Product Type: Steam Trap
• Condition: New
• Trap Type: Float & Thermostatic (F&T)
• Connection Size: 1-1/4"
• Connection Type: NPT Threaded
• Body Material: Cast Iron
• Maximum Operating Temperature: 450°F
• Maximum Operating Pressure: 15 PSIG
• Application: Low-pressure steam heating, HVAC, and condensate removal systems