La San Marco Safety valve M18x1.5mm 1.8 bar

The boiler safety valve shown on this product page is used on various older La San Marco espresso machines. The part reference of La San Marco for this item is 205426.

This safety valve has a male metric thread of M18 with a pitch of 1,5mm. The boiler safety valve has been calibrated on a pressure of 1,8 bar. It is capable to release 6,3 KG/H of steam. This boiler safety valve has been made in Italy.

You can use this boiler safety valve on various La San Marco models such as the San Marco 95, San Marco 85, San Marco 100, San Marco 105. Make sure to measure the thread sizes before ordering.