Ascaso Expansion Valve epoca-1-group-parts/epoca-one-group-expansion-retention-valve-rotary-pump-version Expect slightly more swivel friction

Expect slightly more swivel friction at first

circular holes with conical cross-section

may also be available in red

available here (M12 thread)

It is suggested that the Silverton Fitting is used over the Cold Brew Tower fitting for this reason even though they are the same part

Ascaso Expansion Valve epoca-1-group-parts/epoca-one-group-expansion-retention-valve-rotary-pump-version Expect slightly more swivel frictionAscaso Expansion Valve An expansion valve with an 8. 5mm O. D. barb fitting on one side and a 1 8" male BSP thread on the other, used on Ascaso home units. SPECIFICATIONS Outlet: 8. 5 mm O. D. barb Inlet: 1 8" male BSP COMPATIBILITY Fits: Ascaso Barista T and Big Dream models Replaces: PM313 INSTALLATION A moderate DIY job, plan to drain the boiler and disconnect the associated hose before removing the old valve.