HTP® America Dual Outlet Flowmeter w/Gas Purge Style:Dual Flowmeter w/1-Hose Please Note: Do not bend

Please Note: Do not bend the flex neck into a complete U-shape—the neck can crack

Also like the Vegaview 2

then its probably the  the PCB

60º conductor tube/swan neck for Tweco® #1 MIG welding guns

HTP® America Dual Outlet Flowmeter w/Gas Purge Style:Dual Flowmeter w/1-Hose Please Note: Do not bendPerfect for all MIG and TIG welding applications, our dual outlet flowmeter offers precise gas metering for demanding customers. Use out dual outlet flowmeter to hook up multiple machines to the same gas tank or to back purge if you don't have a second tank to do so. Each dual outlet flowmeter includes a large, 1 1 2" diameter pressure gauge, which reads from 0 to 4000 psi, so you always know the amount of gas left in your cylinder. Furthermore, you