Open-end wrench for CO2 pressure regulator
A handy wrench for tightening or loosening the CO2 pressure regulator on a CO2 bottle. Equipped with a handy kink for more convenience and an eye to hang the wrench in the aquarium furniture.
It is very important that the CO2 pressure regulator is properly connected to the CO2 bottle. If it is not fully tightened, this can lead to CO2 escaping. Unlike a Bahco or other tool, it is a piece of cake with this CO2 open-end wrench to tighten the CO2 Pressure Regulator.
Thanks to the eye, this wrench can be conveniently hung on a hook in the aquarium furniture.
for nut: 30mm (not suitable for Dennerle, CO2ART and Strideways pressure regulators, among others)