Ascaso Group Bell to Thermoblock Support Disk chill-and-brew if converting from the old

if converting from the old version

as well as the private-labeled Carimali G-1 line -- note that it's a left-hand rotation set

Works with: any standard-size portafilter basket from 6-gram singles up to 21-gram triples

• Built-in mounting bracket

RIDGE: external Ø 60

Ascaso Group Bell to Thermoblock Support Disk chill-and-brew if converting from the oldFound in both commercial and home units, such as the Barista T and Steel Uno, but only in the versions that use the traditional commercial style portafilters. This part does not interact with water, so no seals are used or required. 83 mm O. D.; larger than the I. 2689, but with the same I. D. of 31 mm.