OVERSEAS PRODUCTS
Residential Sprinkler
Model ZN-RES 4.2K
Model ZN-RES 4.2K
Model ZN-RES 4.2K ／ Residential Sprinkler
Features
Solder type.
Ideal for use in wet pipe residential sprinkler systems per NFPA 13D, 13R, and 13.
Approved for special applications with beamed ceilings.
Can be installed in fewer steps and less time.
Technical Data
| Quick Response | |
| Heat Element | Solder |
| Seat | PTFE Seat |
| Thread Size | 1/2inch |
| Temp | 162°F, 175°F |
| Max Press | 175psi |
| Finishes | White,Chrome,Black,Dark Brown |
| Approvals | cULus , NYC |
Ordinary Temperature (SP/162°F)
| Maximum Coverage Area(ft by ft) | Minimum Flow Residual Pressure | |
| Flow(GPM) | Press(psi) | |
| 12 by 12 | 13GPM | 9.6psi |
| 14 by 14 | 13GPM | 9.6psi |
| 16 by 16 | 14GPM | 11.1psi |
| 18 by 18 | 18GPM | 18.4psi |
| 20 by 20 | 22GPM | 27.4psi |
Intermediate Temperature (SP/175°F)
| Maximum Coverage Area(ft by ft) | Minimum Flow Residual Pressure | |
| Flow(GPM) | Press(psi) | |
| 12 by 12 | 13GPM | 9.6psi |
| 14 by 14 | 14GPM | 11.1psi |
| 16 by 16 | 14GPM | 11.1psi |
| 18 by 18 | 19GPM | 20.5psi |
- (310KB)