3/8" Certified Safety Valve rancilio-grinder-parts/rancilio-md40-50-80-hopper-doser-parts and bars where consistency matters—but

and bars where consistency matters—but flexibility and barista skill still drive the program

Astoria Compact models

Grimac Pressure Gauge

Genuine-spec stainless steel "Advanced" single basket for La Marzocco portafilters

CMA part #: 15100

3/8" Certified Safety Valve rancilio-grinder-parts/rancilio-md40-50-80-hopper-doser-parts and bars where consistency matters—but3 8" Certified Boiler Safety Valve A CE PED certified boiler safety valve in the most common 3 8" thread size, though it's worth confirming your machine uses this size, since 1 4" and 1 2" versions exist on other makes and models. SPECIFICATIONS Calibration pressure: 1. 8 bar Steam outlet flow rate: 87 kg h Viton seal, operating temperature 20C to +200C CE PED certified, made in Italy 62mm tall overall (including threads), 52. 5mm body height