Inert Gas Y-Valve Splitter with Shut-Offs

Double Your Output, Not Your Tanks

Tired of swapping hoses every time you need to switch between your TIG torch and your back-purge line? The Western Enterprises WES411 Valved Y-Connection is the shop floor problem solver you've been looking for. This heavy-duty brass splitter screws right onto your regulator and turns one outlet into two, giving you the freedom to run dual setups from a single tank of Argon or Helium. It’s the perfect accessory for fabricators who need efficiency and flexibility without the clutter of extra cylinders taking up floor space.

What sets this Y-valve apart is the control it gives you. It’s not just a splitter; it’s a command center for your gas flow. Each side has its own dedicated shut-off valve. Need to change a torch on one side? Just flip the valve off. Only welding with one setup today? Keep the other side closed. You don't have to depressurize the whole system or unscrew connections just to isolate a line. The valves are precision-made to seal tight, so you aren't wasting money on gas leaks when the equipment isn't running.

Built by Western Enterprises, a leader in gas fittings, this unit is tough enough to handle the daily grind of a busy welding shop. The threads are the standard 5/8"-18 RH that you already use for your inert gas hoses, so installation is plug-and-play. No adapters needed for standard gear. Whether you are running a dual-operator station, setting up a purge for stainless steel welding, or just want the convenience of having two guns hooked up and ready to go, the WES411 is a small investment that saves a lot of time and hassle.

Applications

This tool is essential for anyone doing sanitary stainless work where back-purging is mandatory. Instead of buying a dual-flowmeter regulator, you can often use this to split the flow for less critical applications or secondary shielding. It's also great for schools and training centers where maximizing equipment usage is key. Stop wasting time wrenching on fittings and start welding more with the WES411.