VEVOR Grease Pump, 5 Gallon 20L, Air Operated Grease Pump with 13 ft High Pressure Hose and Grease Gun, Pneumatic Grease Bucket Pump with Wheels, Portable Lubrication Grease Pump 50:1 Pressure Ratio VEVOR Grease Pump, 5 Gallon 20L, Air Operated Grease Pump with 13 ft High Pressure Hose and Grease Gun, Pneumatic Grease Bucket Pump with Wheels, Portable Lubrication Grease Pump 50:1 Pressure RatioLubrication Just Got EasierHigh-Quality Grease PumpVersatile and User-FriendlyCrafted with CareReady for Big TasksPrecision Pressure ValveWheel Specifications: 2 in/50.8 mm,Barrel Material: DC01,Pump Material: Die-Cast Aluminum,Operating Temperature: -4? to 212?/-20? to 100?,Grease Barrel Capacity: 5 Gal/20L,Item Model Number: FF-08B-20L,Product Weight: 27.4 lbs/12.4 kg,Number of Wheels: 4,Air Supply Pressure: 0.6-0.8Mpa,Suitable Grease Types: 0-3# Grease,Barrel Size: ?10.98 x 13.58 x 0.03 in/?279 x 345 x 0.7 mm,Product Size: 16.1 x 12.8 x 32.3 in/410 x 325 x 820 mmSpecifications:- Length: 34.0 in, Width: 34.0 in, Height: 80.0 in (description exceeds maximum possible length)