Need a genuine Gaggia steam / water valve knob for your commercial coffee machine? This is an authentic Gaggia replacement part, checked and ready to fit. Specifications Part Gaggia Steam / Water Valve Knob Manufacturer OEM Gaggia Part type Spare Part MPN N/A Condition New Compatibility Gaggia commercial coffee machines and vending equipment Frequently asked questions Is this a genuine part? Yes — this is a genuine Gaggia part, not an aftermarket copy. How do I know it fits my machine? Match the MPN (N/A) 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.