quick disconnect male fitting

[Johnson]

Maryland Metrics(Male quick connect fitting)
Rectus 21KA Hose Barb (brass) p/n 21SFTF05MXX 1x$1.25

http://mdmetric.com/rectus/products/...ka/default.htm

[Chuck_jkl]

Arc-Zone gave me these part numbers to the fitting for everlast machines

CK-1006
Fail Safe Ferrule.
Note: For use with CK-2564 Quick-Release Male Hose Plug.
CK-2564
Quick-Release Male Hose Plug. Note for use with CK-1006 Fail Safe Ferrule.

It's about 8.00$ for both 6 for the connector and 2 for the ferrule you could use a small pipe clamp also

[Poptm]

Hi -

For the gas connection you'll have to cut the threaded end off your new torch gas line and install a barbed QD. You can get these barbed QD's from weldingdirect.com, Part number 501N0114. I couldn't find a right hand female threaded connector with the correct QD on the other end. Arczone has one that looks right for the gas line but it IS NOT. QD is too small (P/N ZHCK-G won't work).

Hope this helps