WCPH-100R - Replacement Ribbed Handle for WP-9 / WP-20 TIG Torches

Technical Overview of the H-100R Ribbed Handle

The H-100R Ribbed Handle is a standard replacement component designed specifically for small-body TIG torches, including the WP-9 (Air Cooled) and WP-20 (Water Cooled) series. Manufactured from high-impact, heat-resistant polymer, this handle provides essential protection for the torch body connections and power cables while serving as the primary interface for the welder.

The handle features a distinct ribbed texture along its length. This design serves two technical purposes: it increases the surface area for passive heat dissipation, helping to keep the handle cooler during extended welding cycles, and it provides a high-friction surface that ensures a secure grip for the operator. The internal diameter and threading are precision-molded to mate securely with standard WP-9 and WP-20 torch bodies, preventing rotation or wobbling during use.

In industrial MRO contexts, replacing a cracked or worn handle is critical for safety. A compromised handle can expose live electrical components or shielding gas lines to the shop environment. This H-100R unit allows for quick field repairs, restoring the torch to full operational safety standards without the capital expense of a complete torch assembly replacement. It is compatible with most major TIG torch brands that adhere to the standard numbering system.