Rancilio Silvia Steam Valve to Wand Reduction Fitting Brand_Irca a technician is recommended if

a technician is recommended if you're not comfortable working with mains voltage

Parker 220V Two-Way Solenoid Valve - 1/4" x 1/4"

Rancilio New-Style Steam/Water Valve — Complete Assembly

Works with: E61-style infuser piston assembly

Rancilio Silvia Steam Valve to Wand Reduction Fitting Brand_Irca a technician is recommended ifRancilio Silvia Steam Valve to Wand Reduction Fitting Reduction fitting connecting the steam valve to the wand on old version (Version 1, thin) Rancilio Silvia machines. SPECIFICATIONS 1 4" male BSP x M8 tapered male thread COMPATIBILITY Fits: Rancilio Silvia old version (V1, thin) valves and wands only INSTALLATION Simple DIY swap with a wrench; use PTFE tape on the threads for a proper seal. PRO TIPS Only fits the original thin body Silvia steam