Certified Taco 219-4 Flo-Chek 3/4 Inch Bronze Sweat Check Valve Heating System Component

The Taco 219-4 Flo-Chek Valve is engineered to prevent gravity circulation in forced water heating systems, ensuring efficient zoning and heating control. Suitable for applications where zone control of heating is required, this durable bronze valve automatically opens when the circulator starts, and can be manually operated with a thumb screw for gravity feed applications.

• Prevents unwanted gravity circulation in heating systems.
• Automatic opening with circulator activation.
• Manual thumb screw operation for gravity feed.

Product Highlights

This valve is designed with a bronze body that ensures longevity and corrosion resistance, ideal for multi-circulator systems. With a maximum operating pressure of 125 PSI and a temperature capability up to 277 degrees Fahrenheit, it is both robust and versatile.

Product Information

Standard Information

• Brand: Taco
• MPN: 219-4

Technical Specifications

• Connection Type: Sweat
• Size: 3/4 inch OD
• Material: Bronze
• Maximum Pressure: 125 PSI
• Temperature Range: Up to 277 degrees Fahrenheit