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Weldcraft Air-Cooled TIG Connectors

Genuine Miller / Weldcraft Air-Cooled TIG Torch Connectors, Safe, Versatile & Easy to Install

Weldcraft offers a complete line of air-cooled Dinse TIG torch-to-power supply connectors, plus quick-release gas hose couplers.  Choose Large or Small, Dinse type, available in Gas-Thru or Solid Pin style twist-lock connectors, all in one easy to assemble unit. With Arc-Zone's Plug-n-Weld Kit, you can easily hook-up, or switch torches -- no tools required!

To hook-up a TIG torch to your welding machine, you need to know your torch and machine connection size, and style.  Consult your welding machine manual to confirm the connector types. If you need help contact our Customer Care Team.
Threaded Stud:  Male threaded studs require a brass Power Block sized for your torch cable.
Dinse Plug:  Large Dinse 1/2” (13mm) or Small, 5/16” (8.0mm) diameter. Male plugs sized for your torch cable and machine type.
Gas-Thru Dinse Plug: Large, or Small connector with gas-thru hole (eliminating secondary gas hose). Male plugs sized for your torch cable and machine type.

Learn More:
Weldcraft TIG Connector Reference Guide (.pdf)
How to Hook Up Your Air-Cooled TIG Torch (.pdf)

Displaying 1 to 22 (of 22 products)

Miller Small Gas-Thru DINSE Connector


MIL-273483 (195234)
$16.42
Miller Small Gas-Thru DINSE Connector

Miller 150 Amp Large Gas-Thru DINSE Connector


MIL-194722 (Q5GT-150)
$43.00
Miller 150 Amp Large Gas-Thru DINSE Connector

Miller 200 Amp Large Gas-Thru DINSE Connector


MIL-194723 (Q5GT-200)
$36.45
Miller 200 Amp Large Gas-Thru DINSE Connector

Stud-to-Female DINSE Adapter


MIL-232728
$25.67
Stud-to-Female DINSE Adapter

40V77L, 25' (7.6m) Gas Hose


40V77L
$29.46
40V77L, 25' (7.6m) Gas Hose

Custom Length Gas Hose Kit


40V77 - Custom
$20.92
Custom Length Gas Hose Kit

Customer Reviews

40V77L, 25' (7.6m) Gas Hose

Average Customer Rating for:

40V77L, 25' (7.6m) Gas Hose

5 of 5 Stars!

5 out of 5 stars (1 review).

Miller Diversion TIG Torch Upgrade Kit: Air-Cooled

Average Customer Rating for:

Miller Diversion TIG Torch Upgrade Kit: Air-Cooled

5 of 5 Stars!

5 out of 5 stars (1 review).

40V77R Rubber Gas Hose 12.5' (3.8m)

Average Customer Rating for:

40V77R Rubber Gas Hose 12.5' (3.8m)

5 of 5 Stars!

5 out of 5 stars (1 review).

Power Block, 150 Amps - 3/8

Average Customer Rating for:

Power Block, 150 Amps - 3/8" x 24 "A" & 5/8" x 18 "B" RH

5 of 5 Stars!

5 out of 5 stars (1 review).

NEW Zero Loss Quick-Release TIG Water & Gas Hose Plugs

Average Customer Rating for:

NEW Zero Loss Quick-Release TIG Water & Gas Hose Plugs

1 of 5 Stars!

1 out of 5 stars (1 review).


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