The NISK-1 is a one stop shop for all the ancillary components needed when performing Wet Pipe Nitrogen Inerting (WPNI) on a fire sprinkler system with nitrogen cylinders. The 0-400 psig delivery gauge simplifies gas injection while the quick couplers facilitate fast cylinder changes.
- Inert gas cylinder regulator
- Quick connect industrial brass couplers
- For use with pressurized nitrogen gas cylinders
- 3/8 in. by 25 ft. kink-resistant rubber hose rated for 300 psig
- Single stage nitrogen regulator with 0-275 psig delivery pressure, inlet and outlet gauges, “T” bar adjustment screw and external relief valve
- Industrial brass couplers for quick connection to nitrogen injection port