0320-0098 - Victor High Pressure Regulator Seat Assembly for SR 450/460

Stop Regulator Creep and Keep Cutting

If you've noticed your regulator gauge climbing even when you aren't cutting, you're dealing with "creep," and it's a sign that your high-pressure seat is failing. The Victor 0320-0098 Seat is the direct replacement part you need to fix this dangerous and annoying issue on your heavy-duty Victor regulators. Designed for the workhorses of the industry—the SR 450 and SR 460 series—this seat assembly is what stands between full cylinder pressure and your delivery hose. When it wears out, you lose control of your pressure, wasting gas and creating potential safety hazards.

Don't throw away a perfectly good, expensive regulator just because the seat is worn. Rebuilding your Victor gear is a standard part of maintaining a professional oxy-fuel setup. This high-pressure seat assembly is the heart of the regulator's flow control. It takes the beating from the high-pressure inlet every time you crack a cylinder valve. Over years of service, or if debris gets into the line, the sealing surface can get scored or compressed, preventing a tight seal. Swapping it out with a fresh 0320-0098 restores that factory-tight seal, giving you back the precise flame adjustment you expect from Victor equipment.

Installation is straightforward for those experienced in regulator repair. This is a genuine Victor part, meaning it fits perfectly without modification. It works with the heavy-duty models often found on rig trucks, in shipyards, and in structural steel shops. Whether you are running oxygen, acetylene, or propane through your SR 450 or 460, keeping a spare seat assembly in your toolbox can save the day when a regulator starts acting up in the middle of a job.

Remember, a creeping regulator isn't just an annoyance; it can blow out diaphragms or damage downstream equipment. Protect your investment and your safety by replacing worn seats immediately. With the Victor 0320-0098, you get the reliability of a brand-new regulator for a fraction of the cost, keeping your torch burning hot and steady.