The O-ring sealed high-pressure piston design prevents the grease from leaking from the pump head. Use wit 1/8'' NPT Standard grease coupler
3-Way Grease Loading:Standard 14 oz. and 14.5 Oz Cartridge;Bulk Suction Fill;Filler / Dispenser Pump.
The grease comes out smoothly every time the handle is compressed. The canister is built with a cold drawn steel tube providing high durability.
Leak proof plunger design, prevents the grease from leaking internally when high pressure is applied. Applications: Automotive & Trailers, Agriculture, Industrial, Marine.