10N15A - Replacement Ribbed Handle for HW-18R and WP-18 TIG Torches

Genuine ESAB 10N15A Replacement Handle for HW-18R

The ESAB 10N15A Handle is a premium replacement component designed specifically for the HW-18R series of water-cooled TIG torches. As a critical part of the torch assembly, the handle serves two primary functions: it provides the welder with a comfortable, secure interface for manipulating the torch, and it acts as a protective shell for the delicate water, gas, and power lines running to the torch head.

Manufactured to ESAB's exacting standards, this handle features a ribbed texture. This design choice is essential for industrial environments where heat and gloves can make smooth surfaces difficult to hold steady. The ribs increase friction, allowing for precise torch control even during long welding passes or in out-of-position welding scenarios. The material is a high-impact, heat-resistant polymer capable of withstanding the thermal cycles associated with heavy-duty water-cooled applications (typically up to 350-400 amps).

Replacing a damaged or cracked handle is vital for safety and performance. A compromised handle can expose the welder to electrical hazards or lead to coolant leaks if the internal lines are left unprotected. The 10N15A slides easily over the cable assembly and secures to the torch body, restoring your equipment to factory condition. It is compatible with standard 18-series geometry, making it a versatile spare part for fabrication shops using ESAB Heliarc or similar style torches.

Key Benefits

• Perfect Fit: Designed for HW-18R and compatible 18-series water-cooled bodies.


• Enhanced Grip: Ribbed surface prevents slipping and improves manipulation.


• Durable Construction: Resists cracking from drops and heat exposure.