The Polycoise Cityguard wrench is a multi-functional brass wrench that combines, in a single tool, the tightening of 20 to 100 mm fire hose couplings and the opening of fire hydrants, dry risers, and utility boxes. It replaces several tools in your pocket.
Product description
Made of brass, the Polycoise combines three-sided keys, triangles, squares and hex sockets, complemented by a screwdriver and a bottle opener.
- Matter : 100% brass
- Tightening the fittings: diameters from 20 to 100 mm
- 12 mm female triangle: Enedis and GRDF (formerly EDF-GDF) boxes
- Female triangle 15.6 mm: fire hydrants
- 12.5 mm female square: dry riser outlets
- Square truncated pyramid: from 5 × 5 to 8 × 8 mm
- Hexagonal socket: 13, 17 and 19 mm
- Additional functions: screwdriver, bottle opener
How will it be useful during an intervention?
On a facility, in the event of a power outage or a door opening, the Polycoise avoids having to retrieve the specific tool from the machine.
- Tightening and loosening fittings from 20 to 100 mm.
- Opening of fire hydrants and access to dry risers.
- Opening of Enedis and GRDF boxes for a power cut-off.
- Opening windows and doors without handles thanks to the truncated pyramid square.
- Unlocking bathroom or toilet locks with a screwdriver.
- Loosen the nuts with the Allen wrenches.
Why we chose this product
Fittings, cabinets, hydrants: firefighters encounter a wide variety of systems that normally require several tools. We chose the Polycoise for its exceptional versatility and the durability of brass.
Frequently Asked Questions
What is the difference between a tricoise and a Polycoise?
The classic three-pronged wrench is mainly used for tightening fittings. The Polycoise adds wrenches for fire hydrants, dry risers, power boxes and openings, as well as a screwdriver.
Does the Polycoise open the fire hydrants?
Yes, thanks to its 15.6 mm female triangle.
Why brass?
Brass is resistant to corrosion and moisture, ensuring a durable tool despite intensive outdoor use.