Description

PLASMA TORCH RETAINING CAP FOR HYPERTHERM POWERMAX 30 AIR – 420135

A genuine Hypertherm plasma torch retaining cap for the T AIR torch as used with the Powermax 30 AIR plasma cutter.

This retaining cap, part number 420135 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.  Hypertherm have produced a video on when to change retaining caps.

Used for drag cutting between 15 and 30A

Individual spares are also available on the website – see related items below for each plasma spare.