Gaggia Classic 11 Bar Pump Safety Valve - 421944028581 From  £18.96

Item arrived promptly and in perfect condition. It is indistingushable from the OEM part and it works as expected. Happy with the purchase.

I was really upset when I broke my OPV valve trying to do the 9-Bar spring mod. But after I got this item, you can't even tell which one was OEM and which one was the replacement. Build quality is great and it got my macking back up and running! Thanks The Espress Shop!