Wrench for cylinder valves

Service wrench to the cylinder valve with a "silencer".

Length 29.5 cm.

The ideal tool to remove the water and replace the O-ring under the valve and perform their own
annual review of the inside of the cylinder.

The key is made of thick-walled tube galvanizing protected from harmful external factors.
On the one hand, a thread 8.5 DIN G ', and the other convenient knurled grip which allows
tightening or loosening the valve at the cylinder.
On the other side of the thread with DIN G 5/8 "key M17 having an internal thread into which the screw is screwed.

Between the thumb handle has eight openings allowing gas to escape.

For the interior the key, at its own discretion, you can insert a hard sponge, which in some way limit the noise coming out of the fast-draining medium breathing from the cylinder.
The best way to reduce noise when emptying the bottle is wrapped handle key towel.