Collet Compatible with Model 27A 27B Compatible with Series 27 For Maximum Electrode Diameter 0.0938 in Type Collets Welding Processes TIG Welding (GTAW) Reference Number 57N47 Compatible with Brand Linde Compatible with Grainger Part Number 48C113 48C117 For Use With Torch# 17 Torch# 18 Torch# 26 Torch# 27 Package Quantity 2