Victor CGA320 CO2 Inlet Washer for HRF2480-320 Regulators

Precision Sealing for CGA320 Carbon Dioxide Systems

The Victor 1408-0065 Inlet Washer is a critical maintenance component designed to ensure the integrity of gas distribution systems utilizing Carbon Dioxide (CO2). Engineered to meet the strict dimensional tolerances of CGA320 standards, this inlet washer provides a positive seal between the cylinder valve and the regulator inlet nipple, effectively preventing gas leakage and ensuring accurate flow meter readings.

This component is specifically manufactured for compatibility with Victor HRF2480-320 regulators, a common flowmeter regulator used in MIG welding and other industrial applications requiring CO2 shielding gas. The washer acts as a crush gasket, deforming slightly under torque to fill microscopic imperfections in the mating surfaces of the valve and regulator. This creates a gas-tight barrier that is essential for safety and process efficiency. Using incorrect or worn washers can lead to hazardous leaks, freezing of the regulator due to the Joule-Thomson effect, and atmospheric contamination of the weld pool.

Professional fabricators and maintenance personnel understand that the inlet connection is the primary failure point for gas leaks in a welding circuit. Regular inspection and replacement of the inlet washer are recommended during every cylinder change-out. The Victor 1408-0065 offers OEM quality and material compatibility, ensuring it withstands the specific pressures and chemical properties of Carbon Dioxide service. Maintain your equipment's performance standards by utilizing only genuine Victor replacement parts for your gas regulation hardware.