WATTS® 0061888 Backflow Preventer With Intermediate Atmospheric Vent, Dual Check Valve, 3/4 in, Union FNPT, 3/4 in
WATTS® 0061888 Backflow Preventer With Intermediate Atmospheric Vent, Dual Check Valve, 3/4 in, Union FNPT, 3/4 in
| Body Material | : | Brass |
| Connection Size 1 | : | 3/4 in |
| Connection Size 2 | : | 3/4 in |
| Connection Type 1 | : | Union FNPT |
| Connection Type 2 | : | Union Joint |
| Depth | : | 2-9/16 in |
| Lead-Free Compliant | : | No |
| Length | : | 4-15/16 in |
| Maximum Working Pressure | : | 175 psi |
| Operating Temperature Rating | : | 33 to 250 deg F |
| Orientation | : | Horizontal/Vertical |
| Product Family | : | 9D Series |
| Product Weight | : | 1.5 lb |
| Valve Type | : | Dual Check |
This 3/4 inch dual check valve backflow preventer 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.
WATTS® Backflow Preventer, Dual Check Valve, 3/4 in, Union FNPT, 3/4 in, Union Joint, Brass Body, Horizontal/Vertical, 175 psi Max Working Pressure, 33 to 250 deg F, 4-15/16 in L, 2-9/16 in D, No, 9D Series, 1.5 lb
- Forged brass body for durability
- Compact design
- Stainless steel internal parts
- Horizontal or vertical installation