MATERIAL Mild Steel TYPE: Model B , Wall mounted DIMENSION 130mm (W) x 130mm (H) x 55mm (D) THICKNESS: 0.9 mm FEATURES: Used to lock up the nozzle on fire hose reels until the time of emergency Perfect for those fire hose reels that are located on the exterior of a building. Deters people from misusing the fire hose reel. Model B , Wall mounted