Ascaso 1/8" x 6.5 Expansion Valve oscar-ii-parts-oscar-ii-frame-and-pump so you're not waiting on

so you're not waiting on a second shipment mid-rebuild

And the result

Soft Touch Components: Soft-touch components offer a luxurious feel and enhance your espresso experience

Overall size: 30mm port-to-port length

The conical opening on the bottom is too small for the spring and gasket assembly on the manually operated E61 type groups

Ascaso 1/8" x 6.5 Expansion Valve oscar-ii-parts-oscar-ii-frame-and-pump so you're not waiting onFound in both commercial and home models, this expansion valve has a male 1 8" BSP thread on one side and a 6. 5 mm barbed fitting on the outlet side. Small residual amounts of water drips are expected. This valve is not adjustable.