Futurmat Articulating Wand Steam Valve Complete Brand_Chemex this tool lets you measure

this tool lets you measure actual brew temperature at the group in real time - the single most useful diagnostic tool for dialing in and troubleshooting an espresso machine's brew temperature stability

and connectors separately

Both are Lucifer-pattern coils only and won't fit other manufacturers' solenoid valve bodies despite the "Parker" branding now printed on them

Pro Tip:While any coffee works beautifully

Futurmat Articulating Wand Steam Valve Complete Brand_Chemex this tool lets you measureArticulating wand steam valve complete 1 4 flare pipe fitting with 2 mm coarse thread for knob. Specifications: Fitting: 1 4 flare pipe Thread: 2 mm coarse for knob Compatibility: Futurmat models with articulating steam wand Installation: Replace complete steam valve assembly Recommended for qualified technician.