Thermacut Retaining Cap Hypertherm Duramax/FHT EX Plasma Torches
Genuine Thermacut Retaining Cap 45/65/85A for the Duramax torch, designed for use with the Hypertherm Powermax 65,85 and 105 plasma cutting systems. The Hypertherm part number for this product is 220854-UR.
This Retaining Cap, part number T-11423 has 2 main functions. The part holds the swirl ring, nozzle and electrode in place and directs shielding gas for optimal cutting performance.
When to replace: Changeover of this consumable should be performed when the thread becomes damaged or is showing signs of heat damage. Failure to change these can result in poor cutting performance.