HVAC
Plumbing
ELECTRICAL
Tools & Test Instruments
Watts 061935 Backflow Preventer with Intermediate Atmospheric Vent Series 9D
- This 1/2 inch dual check valve with atmospheric vent prevents 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
$153.00 USD
SPECIFICATIONS
| Conn. Size | 1/2" x 1/2" Threaded | |
| Model # | 9DM3 | |
| Shipping Weight | 1.15 | |
| Shipping Weight | 2.60 | |
| Shipping Length | 5.90 | |
| Shipping Height | 2.30 |