Watts 0780009 Valve

The Watts 0780009, also designated as the Watts 750TO, is a high-capacity 3/4 inch heavy duty float valve engineered for demanding commercial, industrial, and agricultural fluid control. This bronze body float valve features a robust 3/4" MNPT threaded outlet and a machined flange on the inlet side, specifically designed for secure tank wall-mounting in HVAC refrigeration systems and large-scale cooling towers. With a 165 PSI maximum pressure rating and a high-flow capacity of up to 60 GPM at 100 PSI, this mechanical float valve provides reliable liquid level regulation in intensive environments. The assembly utilizes serrated arms for precise water level adjustment and high-tensile manganese bronze components to withstand constant cycling. The no-jam single lever action and replaceable seals ensure consistent field performance and simplified maintenance for service contractors manageing complex industrial irrigation or water storage setups.

• Heavy Duty Bronze Construction: Provides superior durability and corrosion resistance in harsh commercial water flow applications.
• High Flow Capacity: Delivers between 40 GPM at 50 PSI and 60 GPM at 100 PSI for rapid tank filling.
• Precision Level Control: Integrated serrated arms allow for easy, secure adjustments to the water line without slipping.
• Serviceable Design: Features replaceable seals and a no-jam lever mechanism to minimize system downtime.
• Versatile Mounting: The 3/4" threaded outlet (750TO) and machined flange support direct tank wall-mounted installation.

Is the Watts 0780009 compatible with high-temperature systems?
Yes, this valve is rated for a maximum temperature of 180°F, making it suitable for a wide range of hot water and industrial HVAC applications.

What is the difference between the 750 and the 750TO?
While both are within the 750 Series, the 0780009 (750TO) specifically features a male NPT threaded outlet, whereas standard models may have a non-threaded outlet designed for different locknut configurations.

Can I use this valve for potable water applications?
This specific model is listed as "Lead Free: Not In Scope," meaning it is typically intended for non-potable industrial, agricultural, and refrigeration applications. Always verify local code requirements for lead-free compliance before installation in drinking water systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.