Rancilio 2012 Steam/Water Valve AV Rebuild Kit top-brands/chemex 52 mm outside diameter throat

52 mm outside diameter throat

This element is non-returnable once installed or wired

Larger-diameter steam/water valve knob with a 1 mm ("fine") thread pitch for older Faema Express

Replace inner and outer burrs together as a set

Rancilio 2012 Steam/Water Valve AV Rebuild Kit top-brands/chemex 52 mm outside diameter throatRancilio 2012 Steam Water Valve AV Rebuild Kit Rebuild kit for Rancilio steam water valves that use the integrated anti vacuum (AV) valve. Includes the 1 8" M BSP threaded cap (now made of PEEK), pin, o ring, and copper gasket needed to fully reseal the AV function. SPECIFICATIONS Includes: 1 8" M BSP threaded cap (PEEK), pin, o ring, copper gasket COMPATIBILITY Fits: Rancilio steam water valves with the integrated anti vacuum (AV) valve only