Inspect before the cut changes
Plasma Cutter Consumables
Drag the torch across four inspection stations. At each stop, see the part and every common reason to replace it.
Interactive inspection rail
Cut to a component
The torch snaps to four nodes. Only the selected component and its wear examples appear below.
56576 Electrode Kit
IPT-45 · 45A · 20 PCSThe electrode carries current and supports the plasma arc.
Replace the electrode when…
Compare the center emitter—not only the outside copper body.
THE PIT IS TOO DEEPThe emitter crater reaches the torch maker’s wear limit.
EMITTER IS LOOSE OR CRACKEDThe center insert shifts, fractures or becomes irregular.
ARC STARTS BECOME UNSTABLEHard starts, misfires or repeated arc-outs continue after setup checks.
220990 Nozzle
105A · 10 PCSThe nozzle constricts the arc into a narrow cutting stream.
Replace the nozzle when…
Inspect the precision orifice under good light.
ORIFICE IS OVALA distorted opening deflects the arc and increases bevel.
ORIFICE IS ENLARGEDErosion produces a wider kerf and less concentrated arc.
EDGE IS NICKEDOne damaged edge can produce directional cut problems.
220404 Shield Cap
40A · 1000 / 1250 / 1650 SERIESThe shield protects the nozzle and controls gas around the arc.
Replace the shield cap when…
Light spatter may be cleaned; structural damage means replacement.
BODY IS CRACKEDA crack changes protection and can disturb gas flow.
CAP IS BURNED THROUGHHeat damage or a hole can no longer protect the nozzle.
GAS PORTS STAY BLOCKEDReplace when deposits cannot be removed without damaging the ports.
220670 Swirl Ring
45 XP / PMX45 · 2 PCSThe swirl ring spins gas to stabilize and center the arc.
Replace the swirl ring when…
Gas-path damage can cause uneven cooling and off-center wear.
PORTS ARE BLOCKEDRestricted or uneven gas flow destabilizes the arc.
RING IS CRACKEDCracks compromise alignment and sealing.
HEAT DISTORTION APPEARSWarping—or repeated off-center electrode wear—signals replacement.
Product photos are from WeldingStop listings. Wear images are illustrative examples. Always verify torch model, amperage and exact part number before ordering.
