La San Marco Old Version 95 Model Upper Sight Glass Tube - Two Group san-marco/la-san-marco-85-e-s-steam-water-valves-and-pipes Power off machine relieve pressure

Power off machine relieve pressure

Incanto and its variants

and from the boiler to the steam valve on Rancilio Epoca one-group and Promac Club one-group machines

If matching the factory look precisely matters to you

and calibrated before it's sent out to you

La San Marco Old Version 95 Model Upper Sight Glass Tube - Two Group san-marco/la-san-marco-85-e-s-steam-water-valves-and-pipes Power off machine relieve pressureLa San Marco 95 Two Group Upper Sight Glass Tube (Old Version) This is the earlier style upper sight glass tube for La San Marco 95 two group boilers, letting you visually confirm boiler water level at a glance. It matches the older casting and thread configuration exactly as pictured, so double check your boiler's fitting style before ordering. If your machine uses the newer fitting instead, see the La San Marco 105 Model Upper Sight Glass Tube