Watts 0386468 Series BD911 1/2 in. Bronze Union Solder x NPT Fill Valve

Product Description

The Watts 0386468 is a combination dial set fill valve and backflow preventer designed for hydronic heating systems. This unit supplies make-up water to the boiler while preventing backflow when supply pressure drops below system pressure.

• Pre-assembled for easy installation
• High capacity for quick system filling and purging
• All bronze construction with union solder and NPT connections

Product Highlights

This unit is suitable for both residential and commercial applications. It includes a model BD1156F feed water pressure regulator and can be installed horizontally or vertically.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Type: Dual Check with Atmospheric Vent

Technical Specifications

• Body Material: Brass
• Dimensions: 8 in L x 7 in H
• Pressure Rating: 100 psi
• Temperature Rating: 212 deg F
• Nominal Size: 1/2 in
• End Style: Union Solder x NPT
• Media: Water
• Series: BD911