All graco 50:1 grease pumps regardless of size use the same kits

It may be mounted in the bung opening of a grease drum by using an optional bung bushing and suction tube

This feature prevents water wastage and ensures that your connections remain secure

40 mm bore

The gauge is only to give an approximate/indicative level of liquid in the drum to know when to arrange for a new drum

Prolube Seal Off Dispenser 44871 stainless steel measuring tool All graco 50:1 grease pumpsProlube Seal Off Dispenser 44871 Short Description Prolube 44871 Seal Off Dispenser , threaded 1 8 NPT Description PROLUBE Seal Off Dispenser 1 8" NPT The PROLUBE Seal Off Dispenser is used to lubricate grease plugs (found in cars) with its oil and grease resistant rubber tip. Engineered for use with hand operated grease guns, it ensures clean and accurate application, promoting long term vehicle performance and durability.