"Coxreels Truck Series Maximum-Duty hose reel features the original Super Hub system, providing this reel with a third support point to the 1' solid steel axle. In addition, the Truck Series spring-rewind reel is strongly supported by a 1/4in. steel dual pedestal-style arm that spans from the roller guide bracket down to the sturdy mounting base to increase strength, durability and reliability in demanding environments. The reel has an adjustable guide arm for various mounting positions. Applications include air, water and oil on stationary or mobile units. U.S.A. Hose Temp Range F Max. 150, Hose Diameter in. 1/2, Material Type Steel, Max. PSI 300, Reel Capacity Hose Length ft. x Hose Diameter in. 1/2 x 75, Hose Included Yes, Hose Length ft. 75, Hose Application Air, water, oil. Solid brass NPT swivel inlet Arm guide adjusts to wall, ceiling or floor mounting positions Multiposition locking ratchet secures hose at desired length"