Norgren pneufit c series unidirectional inline flow regulators norgren c00ge1200 this unidirection flow regulator is an inline device with high flow performance and locking adjustment the regulator has nickel plated brass components that provide corrosion and contamination resistance and an extended life assembly is quick and easy and requires no tools the locking mechanism makes hose connection and disconnection straightforward and gives a secure hose anchorage suitable for use with hose