269390 - Weldcraft 57Y04 Short Back Cap for 17/18/26 Torches (Bulk 800 Pack)

Weldcraft 57Y04 Short Back Cap (Bulk Pack)

The Weldcraft 57Y04 Short Back Cap is a specialized TIG torch component designed to minimize the overall length of the torch head assembly. Compatible with industry-standard 17, 18, and 26 series TIG torches (including WP-17, WP-18, and WP-26), this back cap is essential for applications requiring access to confined spaces or complex geometries. By replacing the standard long back cap with this compact "button" style cap, operators can maneuver the torch into tight corners, pipe clusters, and narrow gaps without compromising the electrode angle.

Constructed from high-quality, heat-resistant phenolic material, the 57Y04 withstands the thermal stresses of high-amperage welding environments. It features a precision-molded thread and a durable O-ring seal that ensures a gas-tight fit, preventing atmospheric contamination of the shield gas stream. This specific SKU (269390) is a bulk offering containing 800 units, making it an ideal procurement choice for large-scale fabrication shops, manufacturing facilities, and industrial supply distributors looking to maintain substantial inventory levels of critical consumables.