The sealey ak455 is a bucket greaser designed for high-pressure grease transfer from 12.5Kg bulk containers. This extra heavy-duty grease pump features a solid steel construction throughout both the pump mechanism and carry handle, ensuring durability in demanding workshop environments. The unit includes a follower plate that sits on top of the grease, preventing cavitation and ensuring a consistent, smooth flow of lubricant during operation. This makes it particularly suitable for repetitive filling of high-pressure, low-volume grease guns and equipment where reliability and precision are essential. With a delivery pressure range of 3500-6000psi and a 1.2M hose, this bucket greaser is ideal for workshop and garage applications where bulk grease usage is frequent. The included rigid extension and 4-jaw coupler provide versatility when connecting to different grease gun models and fittings, whilst the robust carry handle facilitates portability around the workspace. Features and benefits: solid steel pump and handle construction for workshop durability follower plate prevents air pockets and ensures smooth grease flow delivers 1.5Cm per stroke for controlled, precise greasing 1.2M hose length provides working flexibility includes rigid extension and 4-jaw coupler for equipment compatibility specifications: brand: sealey delivery per stroke: 1.5Cm delivery pressure: 3500-6000psi hose length: 1.2M nett weight: 3.60Kg