05Y16 - Purox R-52 Regulator Inlet Screen Filter

Essential Maintenance for Purox R-52 Regulators

The ESAB 05Y16 R-52 Screen is the OEM replacement inlet filter for Purox R-52 regulators. For professional welders and equipment repair technicians, maintaining the integrity of gas regulation equipment is paramount. The inlet filter is one of the most important, yet often overlooked, components of a regulator. Its primary function is to trap contaminants such as rust, metal shavings, and cylinder scale, preventing them from lodging between the regulator seat and nozzle.

When debris bypasses the inlet filter due to a damaged or missing screen, it can cause the regulator to "creep," where outlet pressure rises dangerously when the downstream valve is closed. This not only ruins the regulator seat but can create safety hazards in the workshop. The 05Y16 screen is engineered with a precise mesh size that balances optimal gas flow with effective filtration, ensuring that your R-52 regulator performs as intended without flow restriction.

This part is ideal for technicians rebuilding vintage Purox equipment or for shops keeping spare parts on hand for quick repairs. Installation is straightforward and should be part of any standard regulator inspection or overhaul. By replacing the inlet screen regularly, you extend the service life of your regulator and ensure consistent flame characteristics for oxy-fuel cutting and welding applications. Trust genuine ESAB parts to keep your vintage and current equipment running at peak efficiency.