The reviews are automatic translation.
Machine manufacture and maintenance
On 2017-06-19 20:32:15
It is incompatible with general things (international standards), so it can not be connected and returned.
Pressed by feeding gel coat.
On 2017-03-26 02:52:05
Even if it was used at high pressure, it did not leak even if separating the coupler, but I was using it very satisfactorily, but the O ring was broken and leaked and it became unusable. I asked for O ring separately, but there is no handling of I ring only. And the answer is ...
It is used for indoor high pressure hose connection during high pressure washing operation.
On 2013-01-15 13:20:29
It is used for the high pressure hose connection when indoors high pressure washing work (high pressure washing work for buildings and condominiums). Valves are built in both sockets and plugs, so when you disconnect the high pressure hose it is possible to work without contamination around the hose with almost no spillage. As a desired improvement point, there was a case where the coupler contacted some kind of obstacle and pulled out at the time of routing the hose during operation. There was no thing that water was drained by virtue of the built-in valves, but in the event that small garbage burns occurred in the internal organs valve section, in some cases the water blows out, so it is safe if possible with a lock function if possible is. When purchasing this product, I tried various investigations, but I could not find anything with a quarter size equivalent with other manufacturers with locking function.
I use it for a tractor work machine.
On 2011-09-29 15:54:36
I am satisfied with the price.
Agricultural machinery (tractor, wheel loader etc)
On 2011-08-10 19:39:00
There is absolutely no oil leak, I am very satisfied. Hydraulic coupler always uses this item from over a year ago.