The reviews are automatic translation.
Used for checking underwater sewage pump
On 2018-02-01 23:38:08
Its structure is simple so it is difficult to break down, it is easy to install and it can be used for various piping.
For seawater pressurized tank check.
On 2017-12-08 01:00:48
Because it is seawater use, it is strong against rust and stops instantly, so it is good to use as load is not applied to the feed pump as well.
Water heater water leak repair
On 2016-08-18 17:50:58
Insertion was made between the water entrance side of the gas water heater and the water supply of the water heater, but water leakage did not improve, and the cause is under investigation.
As a piping part
On 2016-06-14 15:23:45
Delivery is satisfactory without any problem in terms of cost.
Replacement of valve of car washer
On 2015-04-13 16:41:22
Especially it is not normal though.
Prevent water back flow
On 2014-07-27 13:19:30
Product is no problem.
Pumping pump of shallow door
On 2013-07-15 19:14:26
I am very satisfied because I do not need the hassle of greeting water.
Used as a check valve attached to a suction pipe of agricultural flood pump
On 2012-05-14 23:36:22
The check valve that was purchased this time was attached to the tip of the suction side piping so that the internal fluid did not escape when the pump was stopped so that priming water etc was not required. The check valve operates reliably at pump stop and can be used safely. It is a single purchase, and it will be used for a long time unless there is a problem. Good products can be purchased and I am very satisfied.
On 2012-04-20 22:23:37
Because it is a maker item, I feel it is a certain thing without leaks and sounds.
Facility When gardening forced irrigation forced irrigation stops
On 2012-04-12 12:43:47
In my use form, male screw is good on one side Good