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  • Conversion Adapter

Conversion Adapter 50420-410AP

4.94 (17)
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Item Feature
Material (Packing)
Connection Diameter
UNF1 / 2-20 female x UNF7 / 16-20 male
Customer Reviews
5 star 16
4 star 1
3 star 0
2 star 0
1 star 0
Review Rating: 4.94
17 Customer Reviews
The reviews are automatic translation.
Maintenance of the air conditioner
From Japan
On 2018-10-09 19:32:43
I used old tools, so I was able to update with this conversion adapter. It is cheap and saved.
This review is about item#37863314.
Machine maintenance
From Japan
On 2018-07-31 21:52:14
It was necessary to prepare male and female for purchase as reserve, 1/4 and 5/16 respectively.
This review is about item#37863287.
It was used for gas filling of gas springs.
From Japan
On 2018-06-29 15:49:35
The boom bang of the yacht became a gas spring specification and was able to be filled when the nitrogen gas was insufficient, and because the valve size did not match, we exchanged for a fitting one.
This review is about item#37863296.
Gas Replacement of Car Air Conditioner
From Japan
On 2018-06-22 21:21:12
I think that it was an ordinary product. I was concerned about the accuracy because the price was reasonably reasonable than others, but I was able to use it without problems.
This review is about item#37863287.
Connection of equipment
From Japan
On 2018-06-06 14:53:49
It was a smooth purchase, it was good. I would like to order again if I have a chance.
This review is about item#37863287.
Air conditioning vacuum
From Japan
On 2017-09-23 21:39:39
It was saved because I could not find it easily. It was easy to turn and easy to use even by hand.
This review is about item#37863287.
For air conditioner work
From Japan
On 2017-08-05 22:05:53
I attached it to the 1/4 connection port of the vacuum pump on hand and purchased for connection to the yellow hose of Monotaro 's' R134A manifold kit (with hose)' (product number: R134a), it was able to evacuate successfully.
This review is about item#37863332.
Air conditioning construction
From Japan
On 2017-07-13 16:50:24
It was quite nice to go quickly. Delivery was also quick and saved.
This review is about item#37863287.
Use it for air conditioning work.
From Japan
On 2016-10-14 16:20:38
Price is also cheap and shipping fee is free if you buy 3000 yen. It is best for matching purchase.
This review is about item#37863287.
Used for conversion of gas hose
From Japan
On 2016-07-21 00:09:33
There was a longitudinal cut in the thread of the female part, it was difficult to connect to the male side fixed downward.
This review is about item#37863287.