Specification:Impact-resistant PP case, Qualified hose, fittings, and wall mounting parts. Optional materials of hose: PVC, PU, EVA,etc. Retracts the hose automatically and evenly. A latch makes the hose rewind only when you want, and a safe lock offers additional protection against accidental rewinding. Featureson the wall, swivel 180o Hose length15M(outlet)+1.5M(inlet) Hose materialMeshed PVC hose Hose diameter11.5*15.8mm (1/2") Fitting:3/4" NPT Working/Burst pressure8/24bar Temperature:-5 to 45 oc Packing Dim47x21x38(cm)/1pc Weight7.7KG Container746pcs/20FT, 1546pcs/40FT