A517 - Furick Ally 5 Clear Glass TIG Cup Kit

Precision Visibility for Intricate Welds

The Furick Ally #5 Glass Cup Kit is a premium TIG welding accessory designed to solve one of the most common challenges in precision fabrication: visibility. Constructed from high-quality, heat-resistant borosilicate glass, this cup allows the operator to view the tungsten electrode, the arc, and the weld puddle through the nozzle itself. This transparency is invaluable when welding in obstructed areas or when maintaining a tight arc length is critical for weld quality.

The "Ally #5" designation refers to its compact #5 orifice size, making it significantly smaller than many of the larger diffuser cups Furick is known for (like the Fupa 12 or BBW). This smaller footprint allows the cup to fit into tight corners, narrow V-grooves, and complex pipe clusters where larger cups simply cannot reach. Despite its small size, it is engineered to provide smooth, laminar gas flow to shield the weld pool effectively, reducing turbulence and the risk of porosity.

This kit is an excellent addition to any professional welder's arsenal, particularly those working with motorsports components, aerospace parts, or artistic metalwork. It is designed to mount onto standard gas lens collet bodies (typically 9/20 style, or 17/18/26 with a stubby kit) using the included O-rings for a secure, gas-tight seal. Whether you are welding stainless steel exhaust headers or aluminum intake manifolds, the Furick Ally #5 provides the clarity needed for perfect bead placement.

Technical Specifications

• Material: Borosilicate Glass


• Size: #5 Orifice


• Compatibility: Fits 9/20 Gas Lenses (and adapted 17/18/26)


• Application: AC/DC TIG Welding