Biasi Water Pressure Switch 0.5 Bar 1001122
This is used on the Savio Gaia 24RS, 24s and 28S (2001)
Ref: 1001122
Biaisi Pressure Switch 1/2 2 bar. 1001120.
Ref: 1001120
Biasi DHW Pressure Switch Pipes 1001502
This is used on the Prisma 24SE Prisma 28SE. 24S and 28S. Savio Gaia 424S and 428S
Ref: 1001502