please id this torch

[sardine]

I

aqui

red this weldcraft WP 20 torch, looks water cooled to me, but i see no power cable, i have no idea what ive got
here. 3 hoses ?

 

[Shox Dr]

Water runs throught the power lead. So you have:

Power/Water
Water
Gas

 

[lshigham]

Worth mentioning it's the water return that goes down the power lead

 

[Jim Davey]

If you're struggling to ID the power cord, do a continuity test with a multimeter between the copper threads in the head, and each hose end in turn. Only the power cord will give you continuity. Or if you're still struggling, give each hose a squeeze, the power cord has a copper cable inside it and you can feel it if you squeeze the hose, mark it with tape and a pen once you've found it so you don't have to go through it again.. Blow down the other two hoses once you've found the power cord, whichever one hisses at the head when you blow down it will be gas, the other will of course be the cold water feed to the torch head, hope this helps.

 

[BrokenBiker]

am i right in thinking gas goes down power cable too?

 

[sardine]

Tried a meter on it, I'm surprised the power cable is so thin.

In any case its totally unsuitable for my inverter so I'm selling it.

 

[BrokenBiker]

the reason the cable is so thin is because the water keeps it cool so it can be the bare minimum required for the current