... specialized: 1" and 3/4" tail 3.Hose: Rubber or PVC hose with available Fire Hose Reel1. main material: brass iron alu2. ... length 20m ,25m, 30m4. Certificate: EN671, EN694This fire hose reel is suitable for use in shopping centers, hotels, warehouse, school and ... the advantages of convenient operation, flexible use and possiblity for untrained people to conduct fire extinguisher and self-rescue. ...