The Metal Force Long Back Cap (57Y02) is a TIG welding torch accessory designed to securely hold the tungsten electrode in place while providing extended reach and insulation. Its long design allows for the use of longer tungsten electrodes, making it ideal for applications requiring deeper access or extended welding sessions.
Features
Provides secure electrode retention for TIG welding.
Long design accommodates extended tungsten electrodes.
Heat‑resistant construction for durability and safety.
Ensures stable arc performance and consistent weld quality.
Compatible with standard TIG torch models using 57Y02 specification.
Specifications
Material: High‑temperature resistant phenolic resin and reinforced composite for insulation and durability
Function: Holds tungsten electrode securely in torch collet body while providing electrical insulation and mechanical stability
Design: Long back cap style, suitable for extended tungsten electrodes and deeper weld access
Compatibility: Fits TIG torch models WP‑17, WP‑18, WP‑26 series and other torches requiring 57Y02 back cap specification
Dimensions: Nominal fit for 57Y02 specification, precision‑machined for snug and reliable fit
Thermal Resistance: Engineered to withstand high welding temperatures and arc conditions
Electrical Insulation: Provides safe separation between electrode and torch body to prevent current leakage
Applications: TIG welding in fabrication, automotive, aerospace, construction, and industrial environments requiring extended electrode reach
Durability: Designed for repeated heavy‑duty use under workshop and field conditions
Compliance: Manufactured to meet international welding equipment quality and performance standards
