This is a Watts reduced pressure zone assembly. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some cosmetic scuffs and scratches throughout the unit as well as some slight paint chipping. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Reduced Pressure Zone Assembly |
| Manufacturer Part Number | LF909-DNRS-FS |
| Valve Series | LF909 Large, 909 |
| For Media | Water |
| Hazard Protection Level | High Health Hazard |
| Pipe Size | 4 in |
| Connection Type | Flange |
| Media Temp. Range | 33 °F – 110 °F |
| Max. Pressure (CWP) | 175 psi |
| Overall Height | 18.19 in |
| Overall Length | 55.31 in |
| Overall Width | 20.38 in |
| Body Material | Cast Iron |
| Seat Material | Stainless Steel |
| Protection Type | Back-Pressure; Back-Siphonage |
| Includes Strainer | No Strainer |
| Includes Freeze Protection | No Freeze Sensor |
| Shut-Off Valve Type | NRS Gate Valve |
| Connection Size - Side 1 | 4 in |
| Connection Type - Side 1 | Flange |
| Connection Size - Side 2 | 4 in |
| Connection Type - Side 2 | Flange |
| Includes Flow Meter | No Flow Meter |
| Mounting Orientation | Horizontal; Vertical |
| Flow Rate | 600 gpm |
| Check Valve Length | 37-1/4 in |
| Backflow Preventer Type | Reduced Pressure Assembly (RP) |
| Freeze Protection | No |