0750-0049 - Victor SR 450/700 Series Regulator T-Handle Adjusting Screw

Get Your Regulator Back in Action

There is nothing more frustrating than a regulator you can't adjust. Whether your adjusting screw has been bent from a drop, stripped out from years of use, or just feels gritty and hard to turn, the Victor 0750-0049 Adjusting Screw Assembly is the fix you need. This is the genuine T-handle style screw found on the big, heavy-duty Victor regulators like the SR 450 and SR 700 series. If you are running a heavy scrap yard torch or a manifold system, you know these regulators are workhorses, but the handles take a beating.

This assembly comes ready to install. It features the classic steel T-bar handle that gives you the leverage you need to make adjustments, even when wearing thick welding gloves. The threads are smooth and clean, restoring that 'like-new' feel when you dial in your pressure. Don't struggle with a pair of vice grips clamped onto a broken stem; replacing the assembly is quick, cheap, and safe. Using genuine Victor parts ensures that the screw fits the bonnet perfectly, preventing damage to the regulator body that could ruin the whole unit.

Installation is straightforward. simply ensure your system is depressurized and the cylinder valve is closed. Back the old screw all the way out and thread this new one in. It's a simple maintenance task that can add years of life to your oxy-fuel or shielding gas equipment. Keep your gear professional and safe with the right parts.

Why Choose Genuine Victor Parts?

When dealing with high-pressure gas, fitment matters. Aftermarket screws may have slightly different thread pitches or inferior metal quality, which can strip out the bonnet of your expensive regulator. The 0750-0049 is built to the exact factory specs of your original equipment, ensuring smooth operation and reliable pressure settings every time you light the torch.