Firemaster Internal Ferrule Instantaneous Hose Coupling
Internal ferrule couplings not only provide a safer worker environment for users of 45mm and 70mm hose they are more hydraulically efficient.
70mm Instantaneous x 45mm Tail Set (SKU:102000)
70mm Instantaneous x 70mm Tail Set (SKU:102100)
Video of how to attach a 70mm hose to an Internal Ferrule Instantaneous Hose Coupling
Please note that there are hydraulic advantages using the internal ferrule couplings. Please click on the following link to view the NZ Fire Service Report.