32Y07 - ESAB 32Y07 Replacement Regulator Seat Assembly

Restore Your Regulator's Performance

Is your regulator pressure climbing when you aren't cutting? That's called "creep," and it's a sure sign that your internal valve seat is worn out or damaged. The ESAB 32Y07 Seat (ACA-4) is the genuine replacement part you need to fix this common issue and get your equipment back to safe, reliable operation. When you are out in the field or working in the shop, you rely on your regulator to hold a steady pressure. A leaking seat not only wastes gas but can also create dangerous situations where the hose pressure exceeds safe limits. Swapping out the old seat for a fresh 32Y07 is the standard fix for these symptoms.

This seat is designed specifically for the rugged Oxweld and Purox style regulators that have been the workhorses of the welding industry for decades. Because it is an OEM part from ESAB, you don't have to worry about fitment issues or inferior materials that might fail under high cylinder pressures. The seat creates the seal that stops the gas flow when your torch is off; if that seal isn't perfect, your gauges will drift. Keeping a spare 32Y07 in your repair kit is a smart move for any shop that maintains its own oxy-fuel equipment.

Don't risk your welds or your safety with faulty gear. If you notice your delivery pressure gauge creeping up after you close your torch valve, it's time for a rebuild. This seat assembly is the heart of that repair. It is built to withstand the rigors of daily use, providing a crisp, tight seal that lets you set your pressure and forget it, allowing you to focus entirely on your flame and your workpiece. Whether you are running oxygen, acetylene, or mixed gases, ensuring your regulator internals are in top shape is key to professional results.