Series 3000 High Flow Argon Regulator | 0–600 PSI | 45 CFM
Series 3000 High Flow Argon Regulator | 0–600 PSI | 45 CFM
More pressure for purging pipe fast and TIG welders running extra-long gas lines.
When you need to purge big pipe in a hurry, the 600 PSI version of the Series 3000 gives you extra pressure to work with. It puts out up to 45 CFM, with delivery you can adjust from 0 to 600 PSI, so you can fill pipe fast, get the oxygen out, and get to welding sooner.
It’s built for TIG welders running the longest lines, too. A standard regulator can’t push enough argon over 200 feet and beyond. The extra pressure on the 600 PSI version helps overcome the pressure drop on long runs and gets plenty of gas all the way down the line to your torch.
It’s machined from solid aluminum, so it’s light, and it has a gold anodized finish that holds up to shop and job site life. A brass CGA-580 tank connection threads straight onto argon cylinders. Dual gauges show tank pressure and delivery pressure at a glance.
Every regulator ships with a 1/4" NPT to 5/8"-18 adapter, so it connects to standard welding gas hoses right out of the box.
Features
- High flow capacity of up to 45 CFM
- Delivery pressure adjustable from 0 to 600 PSI
- Purges pipe fast
- Pushes argon through extra-long TIG gas lines of 150 feet and beyond
- Dual gauges for tank and delivery pressure
- Lightweight solid aluminum body with gold anodized finish
- Brass CGA-580 argon tank connection
- Self-venting, and resists freezing under normal conditions
- Includes a 1/4" NPT to 5/8"-18 adapter for standard welding hoses
Great for
- Fast back purging of pipe and tubing, including large-diameter pipe
- TIG welding on extra-long gas line runs (150+ ft)
Specs
- Gas: Argon
- Max flow: 45 CFM
- Delivery pressure: 0–600 PSI, adjustable
- Inlet: CGA-580, brass
- Outlet: 1/4" FNPT (adapter to 5/8"-18 included)
- Body: solid aluminum, gold anodized
- Max outlet pressure: 600 PSI. Use hoses and fittings rated for 600 PSI.
WARNING: All accessories connected to the outlet MUST be designed for 400PSI WORKING PRESSURE. FAILURE to use correct components can result in product failure and personal injury. Gas expands with increased temperature. Bleed all residual gas from lines after use to avoid damage and hose failure.


