0717-0003 - Victor 0717-0003 Inlet Filter for VTS 400 and SR 250 Regulators

Protect Your Gas Regulation Equipment with Genuine Victor Parts

The Victor 0717-0003 Filter is a critical maintenance component designed to ensure the longevity and safety of your industrial gas regulators. Engineered specifically for the VTS 400 and SR 250 series regulators, this filter serves as the first line of defense against contamination in your oxy-fuel or gas distribution system. In industrial environments, gas cylinders can occasionally contain trace amounts of particulate matter, scale, or dust. Without effective filtration at the inlet, these microscopic particles travel at high velocities directly into the regulator's high-pressure seat assembly.

This filter utilizes a sintered metal construction, likely bronze, which creates a porous yet rigid barrier. This structure allows gas to flow through with minimal restriction while trapping solid contaminants. By preventing debris from reaching the regulator seat, the Victor 0717-0003 helps avoid common failure modes such as "creep"—where pressure rises uncontrollably on the low-pressure side due to a compromised seal—and permanent seat damage. Regular replacement of this filter during scheduled overhauls or whenever flow restriction is suspected is a best practice for maintaining the precision and safety of your Victor equipment.

Using genuine Victor OEM parts like the 0717-0003 ensures dimensional accuracy and material compatibility with your specific regulator model. Generic filters may not fit the inlet nipple recess correctly or may offer insufficient filtration grades, putting your expensive equipment at risk. Whether you are rebuilding a heavy-duty VTS 400 used in scrap yards or maintaining an SR 250 in a fabrication shop, this filter is an inexpensive investment that prevents costly downtime and repairs.

Installation is straightforward and typically performed when the regulator is disconnected from the cylinder. It is located within the inlet connection, often retained by a clip or simply press-fit depending on the specific nipple assembly. Ensuring this filter is clean and intact is mandatory for compliance with safety standards regarding gas control equipment.