PAR45V07 - 45V07 Replacement Gas Hose for WP18 TIG Torch - 12.5ft

Reliable Shielding Gas Delivery for WP18 Systems

The Parweld 45V07 Gas Hose is a critical component designed specifically for the WP18 series of water-cooled TIG welding torches. In any Gas Tungsten Arc Welding (GTAW) process, the integrity of the shielding gas delivery system is paramount to achieving high-quality, porosity-free welds. This 12.5-foot hose assembly is engineered to replace worn, cracked, or leaking gas lines, restoring the full functionality of your torch setup.

Manufactured to meet or exceed industry standards, this hose corresponds to the universal 45V07 part number, ensuring compatibility with most major brands of WP18 torches. The hose is constructed from durable, reinforced vinyl materials that offer excellent resistance to kinking, abrasion, and the general wear and tear found in industrial welding environments. A compromised gas hose can lead to atmospheric contamination of the weld pool, resulting in defects and costly rework. By installing a fresh Parweld gas hose, operators can ensure a consistent laminar flow of Argon or Helium to the nozzle.

The assembly comes complete with standard crimped fittings, typically featuring a 5/8"-18 Right Hand (RH) thread, which connects seamlessly to standard TIG power blocks or machine gas solenoids. The 12.5-foot length is the standard configuration for short-reach cable assemblies, providing adequate maneuverability without excessive slack. Whether you are maintaining a fleet of manual welding stations or repairing a single unit, this gas hose provides the reliability required for precision TIG applications.

Regular inspection of TIG torch cable assemblies is recommended. If signs of dry rot, cuts, or fitting damage are observed on the gas line, immediate replacement with the PAR45V07 is advised to maintain safety and weld quality standards.