Synesso Six-hole Steam Wand Tip espresso-coffee-grinder-parts/macap-grinder-parts 37 mm is correct

37 mm is correct

Because La San Marco itself doesn't clearly distinguish which of the two supply pipes (this one or SM_448) goes on three-group machines

the conical taper on each hole is what gives this style more even extraction than a basket with straight-punched holes

understated look to your bar setup while resisting wear from heavy daily use

not the beans

Synesso Six-hole Steam Wand Tip espresso-coffee-grinder-parts/macap-grinder-parts 37 mm is correctSynesso Six hole Steam Wand Tip This steam wand tip has six 1mm diameter holes and fits all Synesso models. This is a special order item shipped directly from the manufacturer separately from the rest of your order: in stock units ship fast, while out of stock units typically require 1 2 weeks for processing before shipping. SPECIFICATIONS Dimensions: Six 1mm diameter holes COMPATIBILITY Fits: All Synesso models Replaces: OEM six hole steam wand tip