"Deschamps" Hydrant Wrench

Aluminum wrench used by a large number of firefighters.
Made of cupro-aluminum (a type of brass), a non-sparking material

Several functions are combined in this model: 

• Tightening couplings with a nominal diameter of 20 mm to 100 mm

• Opening EDF-GDF utility boxes with the 12 mm female triangle

• Opening fire hydrant boxes with the 15.6 mm female triangle

• Opening doors without handles, ventilation ducts and fire cabinets with the truncated pyramid square from 5×5 mm to 8×8 mm. Opening bathroom and restroom doors with the screwdriver

• Opening dry riser inlets with the 12.5 mm female square

• Loosening nuts with three female hexagons of 13, 17 and 19 mm.