Data sheet
Pressure gauge stop cock G 1/2" Sleeve - sleeve, 1.4571
Item number:
MAH 12 MM ES
Example illustration
Item description
Materials:
Body and hood: brass or 1.4571, handle: plastic
Application:
Pressure gauge stop cocks are used to protect pressure gauges against spikes in pressure and vibrations.The lever can be switched to “Continuous” - pressure is applied to the gauge, “Shut-off” - pressure gauge is separated from the supply line but the pressure is not released, or “Shut-off with draining” - pressure gauge is separated from the supply line and pressure is released into the atmosphere from the space between the cock and the pressure gauge. For high pressures or aggressive substances, we recommend using pressure gauge shut-off valves.
Temperature range:
-10 to +50 °C
Properties
| Material | 1.4571 |
| Version | Sleeve - sleeve |
| Measuring instrument connection (female thread) | G 1/2" |
| Pressure input | G 1/2" (female thread) |
| Test connection | None |
| PN [bar] | 25 |
| Standard | DIN 16261 A |
Further information:
| Weight | 230 g / pcs |
| GTIN | 4050571479732 |
| Customs duty number | 84818081 |
| RoHS compliant | Yes |
| Manufacturer | WIKA (WEEE DE92770372) |
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number MAH 12 MM ES.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 17.06.2025