E61 Drain Valve

My Profitec Pro 700 developed a curious drip from the grouphead. A rebuild of the mushroom head and lower section did the trick. Really appreciate the guidance of the Clive techs!

It’s a drain valve. Exact replacement for the original only 10 years newer. It drains when it’s supposed to and doesn’t drain when it’s not supposed to. How much more can I say about a spanking new drain valve? It’s unadulterated perfection. How’s that?