Share 'More than you ever wanted to know about three-way solenoids.'
There have been some good discussion posts on the topic of 3-way brew solenoids lately. I just wanted to add a little explanation of 3-way valves to help people understand how they function in espresso machines and problems you may see.
First, thanks to Terry Z and the Espresso Parts guys for putting up great pics of these parts on their site. Most of the pics that follow came from there.
You can share this blog post in two ways…
Share this link:
Send it with your computer's email program: Email this