The reviews are automatic translation.
Opening and closing cylinders
On 2017-12-05 13:28:58
It is used to open and close the cylinder. I think that it is a general item without hindrance in use.
On 2017-09-04 20:11:35
Before purchasing it was opened and closed with pliers, but it is good to be able to open and close the oxygen bottle and acetylene bottle reliably with this one.
Used to open acetylene
On 2017-04-28 15:19:04
I bought it because I lost the acetylene stopper. It was inexpensive but making is good. I think that there is nothing to purchase so many times, but I will buy it again if I have the opportunity.
Gas opening and closing
On 2016-04-16 09:28:06
It's small and easy to use.
Gas welding in general
On 2014-11-02 20:25:23
It is an ordinary good thing.
Opening and shutting of gas cylinders
On 2014-10-16 16:02:35
It is the opening and closing of the valve for burning oxygen · acetylene, one of which is OK, both natural, but ... I was not worried much about rattling etc
Opening and closing of welding gas cylinder
On 2014-08-30 18:19:45
The play in the fitting part is too great.
Valve opening and closing
On 2013-11-22 15:46:50
After getting argon gas, since the valve opening / closing handle was not attached, I came to find this inexpensive handle. Although it is rattled when it is inserted in a square valve part, there is no problem in use.