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ESABPlasma CuttingSKU MW0558002618

PlasmARC Nozzle 70A (Pack of 5) – PT-32/PC-875/1125/1250/1500 Replacement

$95.90

CAD · Taxes and shipping calculated at checkout

  • Genuine ESAB replacement nozzle, part number 0558002618
  • 70A current rating for a range of cutting applications
  • Compatible with ESAB PT-32, PC-875, PC-1125, PC-1250, and PC-1500 torches
  • Sold in packs of 5 to minimize downtime

905 919 1177
  • Free standard shipping on orders $189+ (before taxes) – ships Canada-wide from Toronto
  • Free shipping $189+Canada-wide, tracked delivery to shops and job sites
  • Toronto showroomSee it in person, or collect at the counter
  • Expert supportTalk to people who weld, not a script
  • Secure checkoutEncrypted payment through Shopify

Overview

ESAB PlasmARC Nozzle 70A (Pack of 5) – PT-32/PC-875/1125/1250/1500 Replacement

AMPERAGE
70A
PACK SIZE
5
COMPATIBLE TORCHES
PT-32, PC-875/1125/1250/1500
TYPE
Nozzle
BRAND
ESAB

The ESAB PlasmARC 70A Nozzle, part number 0558002618, is a high-quality consumable designed specifically for use with ESAB PT-32, PC-875, PC-1125, PC-1250, and PC-1500 torch models. Rated for 70A current, this nozzle is engineered for a range of plasma cutting applications. Sold in convenient packs of five, it ensures you have an ample supply on hand to minimize downtime and maintain consistent cutting performance. Order genuine ESAB 0558002618 nozzles from MapleWeld today.

Key Features

  • Genuine ESAB replacement nozzle, part number 0558002618
  • 70A current rating for a range of cutting applications
  • Compatible with ESAB PT-32, PC-875, PC-1125, PC-1250, and PC-1500 torches
  • Sold in packs of 5 to minimize downtime
  • Helps maintain consistent plasma cutting performance

Technical Specifications

Part Number 0558002618
Amperage Rating 70A
Pack Quantity 5 nozzles
Compatible Torches PT-32, PC-875, PC-1125, PC-1250, PC-1500
Brand ESAB (Genuine OEM)

Part Number & Size Reference

MW0558002618 — PlasmARC Nozzle 70A, Pack of 5

Other Products

ESAB PT-32 Heat Shield 0558001957 | ESAB PT-32 Valve Pin 0558001959 | ESAB PlasmARC Electrodes PT-32 & PT-32LHS (Pack of 5)

Specifications

PlasmARC Nozzle 70A (Pack of 5) – PT-32/PC-875/1125/1250/1500 Replacement - specifications
BrandESAB
Product typePlasma Cutting
SKUMW0558002618

Frequently asked questions

What amperage is the 0558002618 nozzle rated for?

This nozzle is rated for a 50–70A range, not a single fixed amperage — it's commonly listed as the "50/70A" nozzle for ESAB's PlasmARC torches. If your cutting work sits within that band, this is the correct nozzle family to order.

Which ESAB torches and plasma cutters is the 0558002618 nozzle compatible with?

It fits the PT-32 torch and is used across the ESAB PC-875, PC-1125, PC-1250, and PC-1500 plasma cutting packages.

How do I know if I need the 50/70A nozzle instead of a different amperage nozzle?

Match the nozzle to the amperage setting you're actually cutting at. If most of your work is well below 50A, a lower-amperage nozzle (where available for your torch) will generally give a better-focused cut than running this nozzle under-amped.

How many nozzles are included in this listing?

Five per pack.

What does the nozzle actually do in the cutting process?

The nozzle constricts and directs the plasma arc as it exits the torch, which concentrates the arc's energy into a focused cutting stream. Its orifice size and condition directly affect kerf width and cut quality.

How do I know when to replace a PlasmARC nozzle?

Watch for a visibly enlarged, irregular, or eroded orifice, a rougher or more angled cut edge, increased spatter, or a wandering arc. These are general signs of nozzle wear rather than a fixed hour-based schedule.

Can a worn nozzle affect the electrode's lifespan?

A worn nozzle can contribute to reduced arc focus, which may accelerate wear on the electrode since the two consumables shape the arc together. It's not a guaranteed cause-and-effect, but inspecting both together is good practice.

Do the nozzle and electrode need to be replaced at the same time?

Not necessarily — they wear independently, so it's better to inspect each on its own condition rather than replacing both on a fixed schedule. Many shops do replace them together for convenience, but it isn't a technical requirement.

What's the difference between the 0558002618 nozzle and other PT-32 nozzle options?

ESAB offers PT-32 nozzles at other amperage ratings for different material thicknesses — for example, a separate 40A nozzle is available for thinner material. 0558002618 covers the 50–70A range; if your work is primarily on thin material at lower amperage, a lower-rated nozzle may give a better result.

Is this nozzle compatible with PC-1250 as well as PC-1125 and PC-1500?

Yes, it's listed as compatible across PC-875, PC-1125, PC-1250, and PC-1500 in addition to the PT-32 torch itself.

Not sure this is the right part?

Tell us the machine, the material and the job. A welding specialist - not a call centre - will confirm fit and pricing, including volume and trade quotes.

905 919 1177

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