10K18 - Purox Teflon Valve Packing Washer - 5 Pack

Genuine ESAB Purox Replacement Parts

The ESAB Purox 10K18 Packing Washer is a specialized replacement component designed for the maintenance and repair of Purox oxy-fuel equipment. Manufactured from high-quality Teflon (PTFE), these washers are engineered to provide a reliable seal within the valve assembly of torches and regulators. In industrial gas apparatus, the integrity of the valve seal is paramount not only for the precise control of gas flow but also for the safety of the operator. A compromised packing washer can lead to gas leakage around the valve stem, creating potential hazards and reducing the efficiency of the cutting or welding process.

Teflon is utilized for this application due to its exceptional properties, including high heat resistance, chemical inertness, and a low coefficient of friction. This ensures that the valve knobs remain easy to turn and adjust, even after prolonged use in demanding environments. Unlike rubber or fiber washers that may degrade or harden over time when exposed to certain gases or temperature fluctuations, Teflon maintains its dimensional stability and sealing capability. This product is supplied as a pack of five, making it an ideal stock item for maintenance departments and welding shops that regularly service their own equipment.

Proper maintenance of oxy-fuel equipment involves regular inspection of moving parts. If a valve becomes stiff to operate or if a leak is detected during a leak test, replacing the packing washer is often the necessary corrective action. The 10K18 washer fits specific Purox models, restoring them to factory specifications. By using genuine ESAB parts, users ensure compatibility and performance, avoiding the risks associated with ill-fitting generic components. This pack ensures you have spares on hand to minimize downtime during critical fabrication tasks.