Need a genuine Compak adjustment collar - original manufacturer - pn: comg3022 for your commercial coffee machine? This is an authentic Compak replacement part, checked and ready to fit. Specifications Part Adjustment Collar - Original Manufacturer - Pn: COMG3022 Manufacturer OEM Compak Part type Spare Part MPN JAGCOMG3022 Condition New Compatibility Compak commercial coffee machines and vending equipment Frequently asked questions Is this a genuine part? Yes — this is a genuine Compak part, not an aftermarket copy. How do I know it fits my machine? Match the MPN (JAGCOMG3022) against your machine's parts manual, or send us your model number and we'll confirm fitment before you order. Is it new or refurbished? Brand new and unused. Supplied by Coffee Machine Spare Parts — genuine parts for commercial coffee and vending equipment, shipped across the UK.