RIDGID® 72332 Model #4 Hand-Operated OilerThe 418 s pump assembly and heavy-duty reservoir are designed to increase productivity. An ergonomic 2-finger trigger design that reduces user fatigue. Die cast heavy duty body with swivel nozzle with no exposed parts for longer life. Convenient anti-slip grip design with integral hook for easy hanging. The 418 oiler features a patent pending fastenerless twist lock drip pan that easily locks in place. Lot of 1