Steam/Hot Water Maintenance
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Lelit Bianca: Safety Valve Replacement

Below you will find instructions for replacing the safety valve on a Lelit Bianca.

Tools Needed:

  • Phillips Screwdriver
  • 15mm Combination Wrench
  • Teflon Plumbers Tape
  • Flathead Screwdriver (optional)


Parts Needed:


1.  Remove the top panel of your Lelit Bianca.

2. Locate the safety valve on top of the steam boiler.

Bianca Safety Valve - 1

3. Remove the silicone tube from the safety valve.  Use a flathead screwdriver to pry the tube if you are having difficulty removing the tube.

Bianca Safety Valve - 2


Bianca Safety Valve - 3

Bianca Safety Valve - 4

4. Using a 15mm wrench unthread and remove the existing safety valve.

Bianca Safety Valve - 5

Bianca Safety Valve - 6

5.  Wrap the threads of the new safety valve with Teflon plumbers tape 2-3 times.

Bianca Safety Valve - 7

6. Thread in the new safety valve, tighten down with the 15mm wrench, reconnect the silicone tube, and pat yourself on the back for a job well done.