CMA 3/8 x 3/8" Check Valve /luxe-gifts This semi-automatic (EE) version is

This semi-automatic (EE) version is a staple in high-volume cafés

For Yama CNT5

and Wega models

Direct replacement in electrical box

1 x (AS_50) Astoria Group Head Jet

CMA 3/8 x 3/8" Check Valve /luxe-gifts This semi-automatic (EE) version isCMA 3 8 x 3 8" Check Valve Boiler check valve in the less common 3 8" x 3 8" size, built for CMA based Astoria espresso machines. Most Astoria models use the more common 1 4" x 3 8" check valve instead, this one is for older machines that specifically call for the larger 3 8" x 3 8" size, and a handful of older units use both sizes together. COMPATIBILITY Fits: Older CMA based Astoria espresso machines requiring the 3 8" x 3 8" check valve Related