0740-0004 - Victor VTS250 Regulator Seat and Stem Repair Kit

Keep Your VTS250 Running Like New

Your Victor VTS250 regulator is a serious piece of equipment, built to handle the toughest jobs in the shop. But even the best gear needs maintenance eventually. If you've noticed your delivery pressure creeping up when you aren't cutting, or if your gauges are acting erratic, it's likely time to replace the seat and stem. The Victor 0740-0004 Seat & Stem Assembly is the exact part you need to fix these issues and get back to work safely. Don't let a worn-out internal part compromise your weld quality or shop safety.

Replacing the seat and stem is a standard maintenance procedure that can save you the cost of buying a brand-new regulator. The VTS250 is a two-stage heavy-duty unit worth preserving, and this genuine Victor part ensures it continues to perform as designed. Cheap aftermarket knock-offs often don't seat correctly or wear out prematurely, leading to frustration and downtime. With the 0740-0004, you get the precision fit that only comes from the original manufacturer.

This assembly is designed to drop right into your existing VTS250 housing during a standard rebuild. It restores the tight seal required to control high-pressure cylinder gases, ensuring that when you set your pressure, it stays there. Whether you are running oxygen, acetylene, or inert gases, maintaining the integrity of your regulator is essential for consistent flame characteristics and shielding gas coverage. Keep a spare 0740-0004 in your maintenance kit so you're never caught off guard by a creeping regulator.