Lincoln Electric K2166-2 is a crucial TIG Torch Adapter designed for connecting PTA-9, PTA-17, and PTA-26 series torches (for 2-Piece Torches) to the welding power source. This genuine Lincoln Electric part facilitates the setup of water-cooled or air-cooled TIG systems using a 1/2-inch stud connector and a 5/8-inch-18 RH gas connection. The brass component ensures optimal electrical conductivity and gas flow integrity. A vital component for welding shops and wholesale parts buyers looking for reliable TIG setup maintenance.

Key Features

• Brand: Lincoln Electric – a leading name in welding equipment.

• Product Type: TIG Torch Adapter.

• Code: K2166-2 – the official Lincoln Electric part number.

• Compatibility: Designed for PTA-9, PTA-17, and PTA-26 series 2-Piece TIG Torches.

• Main Component Material: Brass (visible in standalone image) for excellent conductivity and corrosion resistance.

• Electrical Connection: 1/2-inch Stud Connector Assembly (S25121-PRINT).

• Gas/Coolant Connection: 5/8-inch-18 RH fitting for TIG Torch Gas Hose.

• Origin: Made in the USA from USA and imported components.

Benefits

• Performance: Facilitates optimal electrical and gas connection between the torch and the power source, ensuring consistent welding performance.

• Reliability: As a Genuine Lincoln Electric Part, it offers guaranteed fit and reliability with compatible TIG systems.

• Durability: Constructed from brass and high-quality materials for long-term durability in harsh welding environments.

• Cost Savings: Buying this essential TIG Torch Adapter component in bulk minimizes downtime and reduces emergency parts procurement costs.

• Safety: Ensures a sealed gas connection and good electrical path, promoting safety during operation.