Buy more than* S$200* and get FREE SHIPPING
Due to the maintenance, we will close our website on June/19 9:00-10:00 and June/23 0:00-0:30 JST. All customers cannot shop on our website during the time. Thank you.

Product Options
ADD TO CART
Specification Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Specification Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
With packings 1PC 1 0336-13 44374172 11.99 SGD
In stock
- 1PC 1 0336-20 44374181 18.99 SGD
In stock
ADD TO CART
Customer Reviews
5 star 7
4 star 1
3 star 1
2 star 1
1 star 1
Review Rating: 4.09
11 Customer Reviews
The reviews are automatic translation.
For backflow of water spray hose
2
From Japan
On 2018-06-03 17:10:05
When attaching a coupling for hose callan to the side of the male screw, the outer shape of the joint part of the coupling was larger than the inner diameter of the hole inside the male thread of the check valve, so that part had to be scraped. I do not think about such use, but this point was disappointing. It should be a little less decrease in discharge volume.
This review is about item#44374172.
In the water heater
5
From Japan
On 2018-05-17 11:07:31
Since it was attached to the input side, the valve was taken out and it was possible to use it upside down.
This review is about item#44374172.
When supplying water supply facilities
5
From Japan
On 2017-09-05 16:57:41
It was easy to handle and construction was easy. I think that there is no improvement point.
This review is about item#44374172.
Using a submersible pump in a well, water spraying to the field, water backflow prevention in the hose every time the power is turned off
5
From Japan
On 2017-04-11 19:42:44
I have not used it for a long time, so it is difficult to state my impressions, but once I tried it it was reasonable for me. At the same time as selling this product, I'd like you to inquire about the joint adapter that can accommodate the size of pipe to be connected
This review is about item#44374181.
Used for gas water heater
1
From Japan
On 2017-04-04 17:50:27
I installed on the water supply side of the water heater, sounds as if fly is flying out, the sound grew day by day and complaints came from the 2 neighbors. It connects to the water heater using 3/4 flex length 500 mm from this check valve, it is using well water instead of well water.
This review is about item#44374181.
Piping work
5
From Japan
On 2017-01-17 20:41:17
It is also cheap and easy to handle with good precision and good stuff making.
This review is about item#44374172.
Check valve from water pipe to solar
5
From Japan
On 2016-06-21 22:26:25
I used it to connect the water pipes and the hot water from the solar. When plumbing without check valve in amateur judgment, the pressure of the water pipe was high, tap water flowed back to the solar, and no matter how long it took hot water. It was improved after adding this.
This review is about item#44374172.
When solar water heater is connected to gas water heater, prevent reverse flow of feed water
5
From Japan
On 2015-10-11 19:31:21
Because I do not understand the use conditions of the check valve, I referred to the manufacturer by phone. Please indicate how much water flowing if there is more forward water pressure.
This review is about item#44374172.
Used at home
3
From Japan
On 2015-07-08 00:21:47
I used it because it is not necessary to change the faucet clamp to prevent water from entering the hot water side with the mixing faucet
This review is about item#44374172.
Preventing reverse flow of extension hose
4
From Japan
On 2015-04-30 20:08:56
I like it because it fits in a compact size.
This review is about item#44374172.

Related Products