Sip Migmate 130 Turbo - What Gas Piping?

[Ben1601]

Hello everyone,

I'm recommissioning an old Migmate 130 Turbo to weld some sills on an old 80s Micra.

I've done the usual steel liner mod, and the welder feeds wire and welds without issue. However, I currently have no gas or gas line. I don't recognise the gas fitting on the rear of the welder and was wondering if anyone could help me out.

I measured the inner diameter, as you can see below, and bought a 5mm silicone pipe, which does fit in the hole, but it is definitely not airtight.

If anyone knows pipe measurements or what exactly I need to get some gas flowing, that would be much appreciated.

Thanks,

Ben.

 

[voipio]

It's a push fit gas fitting that takes nylon or polyurethane pneumatic tubing. The connector looks like it takes a tubing size of 4mm o.d., which is the same size as used for the regulators that go onto disposable gas cylinders. The tubing can be released by pushing in on the outer collar of the fitting.

 

[Ben1601]

It's a push fit gas fitting that takes nylon or polyurethane pneumatic tubing. The connector looks like it takes a tubing size of 4mm o.d., which is the same size as used for the regulators that go onto disposable gas cylinders. The tubing can be released by pushing in on the outer collar of the fitting.

Excellent, thanks for your help.