- Material: Housing: brass, diaphragm: stainless steel
- fluid connection: G1/8
- Switching pressure: 0.15 to 1 bar
- Max. switching pressure range: 1 bar
- Min. switching pressure range: 0.15 bar
- Max. operating temperature: 125 °C
- Business medium: neutral media
very suitable for engaging a brake vacuum pump, for example, in the absence of vacuum from the internal combustion engine.