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Air Release Valve
The grease gun is assembled either with an air release valve or a filler valve (DIN standard).
Our air release valve is used to vent and to reduce the pressure of the gun, especially before opening the gun in order to change the grease cartridge.
- filling system
Filler Valve
When using a filling system for filling the gun with bulk grease, we recommend to equip the grease gun with our filler valve, which fits to all standard filling systems according to DIN standard.
The filler valve can also be used for bleeding the air, therefore no additional air release valve is neccesary.
