Alphacool Eiszapfen fittings can just pull the tube off

[Wrong-Historian]

I have Alphacool Eiszapfen 16/10mm fittings with black Alphacool 16/10 tube / hose

Now the problem is, if I install the tube onto the fitting and then secure the lockring, if I pull a bit (not even that hard) onto the hose, I can just pull the hose off

The fitting is just 2 pieces: barb and lockring: https://shop.alphacool.com/media/image/83/57/aa/1011164_4YHaS4so0LG4L1..jpg

Other types of fittings (like Alphacool HF) seem to come with a metal locking washer that will actually bite into the tube when you secure the lock-ring making it absolutely impossible for the tube to come loose, but these Eiszapfen don't seem to come with that? The brass part here : https://shop.alphacool.com/media/image/57/7d/1c/1023255_4_200x200@2x..jpg

What am I doing wrong here? I don't trust it like this...

 

[Vanzin]

HI,

which tube are you exactly using? We are offering a few 16/10mm tubes.

 

[Wrong-Historian]

Hello Thank you for your response. These are the components:

A17490 4250197174909

Alphacool tube AlphaTube TPV 16/10 - Black Matte 3,3m (10ft) Retailbox

A17232 4250197172325

Alphacool Eiszapfen 16/10mm compression fitting G1/4 - deep black - 17232

A17236 4250197172363

Alphacool Eiszapfen 16/10mm compression fitting 90° rotatable G1/4 - deep black

From HighFlow.nl

 

[Vanzin]

HI,

Thank you for the information. THe TPV Tubes are very plain, Therefore we are recommending to use the clamps, which we are offering separately and are listed in the recommend products.

17567 Alphacool ES TPV 16/10mm - Ring clamping Kit 10pcs

Das Alphacool Ring Clamping Kit dient zur fixieren von TPV Schläuchen auf den Eiszapfen Anschlüssen. Der Metallring wird auf den Schlauch…

shop.alphacool.com