9DM3 Watts 1/2" IPS Leaded Dual Check Valve With Atmospheric Vent
Part #WAT9DM312
MFG #0061935
End Connection : Female Threaded X Female Threaded
Manufacturer Name : Watts
Valve Size : 1/2"
- Horizontal or vertical installation
- Stainless steel internal parts
- Compact design
- Forged brass body for durability
- Install Instructions
Specification Sheet - This 1/2 inch dual check valve backflow preventer with atmospheric vent helps prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. This valve is designed for continuous pressure non-health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines. It consists of a brass body with stainless steel internal parts, integral strainer, two durable tight seating rubber check valves, and NPT female inlet and outlet connections.