0320-0045 - Victor 400 Series Regulator Seat Retaining Screw

Genuine Victor Replacement Part for Heavy-Duty Regulators

The Victor 0320-0045 Seat Screw is a critical replacement component designed specifically for Victor 400 Series heavy-duty regulators. As a genuine Original Equipment Manufacturer (OEM) part, it ensures that your gas regulation equipment continues to operate at the high standards of safety and precision that Victor is known for. This seat screw plays a vital role in the internal assembly of the regulator, specifically in retaining the seat mechanism which controls the flow of high-pressure gas from the cylinder.

Constructed from high-quality brass, this screw is engineered to withstand the rigors of industrial environments and the mechanical stresses associated with high-pressure gas service. Brass is the material of choice for these components due to its excellent durability, resistance to corrosion, and non-sparking properties, which are essential for safety in oxy-fuel applications. Using non-OEM parts in critical areas like the high-pressure seat assembly can lead to performance issues such as creeping pressure, leaks, or premature failure.

Maintenance professionals and gas equipment technicians rely on the Victor 0320-0045 to perform proper overhauls on SR400 series regulators. When a regulator begins to show signs of wear or drift, a comprehensive rebuild often requires inspecting and replacing internal fasteners that may have become worn or damaged over years of service. This seat screw ensures that the new seat assembly is held firmly in place, maintaining the precise geometry required for accurate pressure regulation.

Whether you are repairing a regulator used in heavy fabrication, scrap cutting, or industrial manufacturing, choosing genuine Victor parts is the best way to guarantee the longevity of your equipment. This part is manufactured to exact factory tolerances, ensuring a perfect thread fit and proper torque application during assembly.