This bulk-load oil dispensing gun holds about 3oz of rocker box grease or oil of your choice. Intended to carry on board aircraft with manually greased zerks ("greasers") for lubrication in the field, it weighs just 1lb 6oz full (gross weight). It is specially hand made by us (in the US) and designed to hold oil and not leak all over your airplane or hangar or workshop.
All the normal places grease guns leak when used with oil, we have installed nitrile (Buna N) seals: the magazine plunger is sealed, the pressure piston is sealed, and the nozzle is sealed with an oil-tight entry check valve and a rubber face seal for the grease fitting itself.
Provided with a 12" flexible hose, any standard 1/8"NPT grease gun discharge nozzle can be fitted, including rigid, angled, and longer hoses.
Each oil gun comes with a full charge of Jewell Amber Oil (unless you specify otherwise) and a pull handle for re-loading. With our currnet nozzle arrangement, wrenches are not needed and so are not included. Fits all standard Alemite-type grease and oil fittings.
Many have been asking where they can buy such a thing, and we say "we don't think they don't make them any more". They ask why we don't make them and we say it would cost too much and nobody would buy them. One fellow said, "that's for me to decide isn't it," and there you go! Sorry we can't make 'em for less. We fab them on demand, so shipment is typically a week or two after the order is placed. Thank you!