2″ Square Lubricator. Assembled.

Fully assembled lubricator, 2″ square. Single Ram, Double 4mm Roller Clutch. This lubricator encorporates two 4mm needle roller clutches and works using an eccentric crank to force the plunger down, pumping oil. It returns using a conventional coil spring and the piston is sealed by ‘O’ rings making it very reliable in operation. The oil flow can be adjusted. (Please note no lid supplied at present)