The Groz 4-Jaw Grease Coupler (Part No. 7020843511) with M10x1 thread is the ideal accessory for general maintenance tasks. Its compact design ensures easy access to hard-to-reach fittings, while the milled base allows for quick and secure tightening. Featuring hardened steel jaws and an integrated check valve, it delivers excellent sealing and performance. A durable, professional-grade solution compatible with OEM ref. HC114M.

The Follower Plate (Part No. 7020647830) is a professional tool designed to streamline the filling of grease guns directly from 20 kg (25-50 lb / 5 gal) drums. Featuring a rubber-lined plate and a 2" port with 2.2806" x 16 UNS (F) threading, it maintains constant pressure on the lubricant, effectively preventing air pockets. This system ensures clean grease extraction, eliminating waste and mess during high-performance lubrication tasks.