... ODM available 2. 3/4" , 1" hose 3.length 20, 25, 30meters firefighting equipment fire hose reel Model: FRH-R-20M/25M/30MNozzle ... MWorking pressure: 0.8 MpaFor water use onlyswing arm fire hose reel is suitable for use in shopping centers, hotels, warehouse, school ... flow of water to the fire. All fire hose reels come with a unique ball valve shut-off device, a solid brass hose reel ...