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ESABPlasma CuttingSKU MW0558001959

PT-32 Valve Pin 0558001959 – Plasma Torch Gas Flow Replacement Part

$17.90

CAD · Taxes and shipping calculated at checkout

  • Genuine ESAB replacement valve pin, part number 0558001959
  • Compatible with ESAB PowerCut 875, 1125, and 1500 plasma cutting systems
  • Fits the ESAB PT-32 plasma torch
  • Regulates gas flow within the torch for consistent cutting performance

905 919 1177
  • Free standard shipping on orders $189+ (before taxes) – ships Canada-wide from Toronto
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Overview

ESAB PT-32 Valve Pin 0558001959 – Plasma Torch Gas Flow Replacement Part

PART NUMBER
0558001959
COMPATIBLE TORCH
PT-32
SYSTEM
PowerCut 875/1125/1500
FUNCTION
Gas Flow Regulation
SOLD AS
Individual

The ESAB PT-32 Valve Pin, part number 0558001959, is an essential consumable for the PowerCut series of plasma cutting systems, compatible with the PowerCut 875, 1125, and 1500 models. This precision-engineered valve pin regulates gas flow within the plasma torch, ensuring consistent and reliable cutting performance as a critical element in the torch's internal assembly. Sold individually, it lets you replace this specific component as needed to maintain the optimal functionality and longevity of your ESAB plasma cutter. Order genuine ESAB 0558001959 valve pins from MapleWeld today.

Key Features

  • Genuine ESAB replacement valve pin, part number 0558001959
  • Compatible with ESAB PowerCut 875, 1125, and 1500 plasma cutting systems
  • Fits the ESAB PT-32 plasma torch
  • Regulates gas flow within the torch for consistent cutting performance
  • Precision-engineered to meet the rigorous demands of plasma cutting
  • Sold individually

Technical Specifications

Part Number 0558001959
Component Type Valve Pin
Compatible Torch PT-32
Compatible Systems PowerCut 875, 1125, 1500
Sold As Individual unit
Brand ESAB (Genuine OEM)

Part Number & Size Reference

MW0558001959 — PT-32 Valve Pin (PowerCut 875/1125/1500)

Other Products

ESAB PT-32 Heat Shield 0558001957 | ESAB PlasmARC Nozzle 70A (Pack of 5) | ESAB PlasmARC Electrodes PT-32 & PT-32LHS (Pack of 5)

Specifications

PT-32 Valve Pin 0558001959 – Plasma Torch Gas Flow Replacement Part - specifications
BrandESAB
Product typePlasma Cutting
SKUMW0558001959

Frequently asked questions

What does the ESAB 0558001959 valve pin do?

The valve pin is a small internal component in the PT-32 torch that opens the torch's gas flow check valve, which is part of how the torch controls when gas is allowed to flow during the cutting cycle. It's a precision part rather than a high-wear one, but it plays a specific, necessary role in the torch's gas-control system.

Which ESAB torches and plasma cutters use the 0558001959 valve pin?

It's specified for the PT-32 torch (including the PT-32EH configuration) on ESAB PowerCut 875, 1125, and 1500 systems.

Is the valve pin the same across PT-32 and PT-32EH torches?

Yes, based on manufacturer and distributor listings, 0558001959 is specified for both the standard PT-32 and PT-32EH torch configurations on the PowerCut 875/1125/1500 line.

How do I know if my torch actually needs a replacement valve pin?

There's no fixed replacement interval for this part. It's worth inspecting if you're troubleshooting a gas-flow-related issue on the torch, but it's a less frequently replaced component than the nozzle, electrode, or heat shield.

Can a worn or damaged valve pin cause plasma arc problems?

A faulty valve pin can be one possible cause of inconsistent gas delivery, which can in turn contribute to an unstable arc. That said, gas supply issues, worn consumables, and general torch condition can all produce similar symptoms, so the valve pin shouldn't be assumed to be the cause without ruling out those other factors first.

Is the valve pin sold individually or in a pack?

It's sold individually.

Do I need to replace the valve pin every time I replace the nozzle or electrode?

No — the valve pin operates independently of nozzle and electrode wear, since it's part of gas flow control rather than the arc path itself. It should be assessed on its own condition rather than swapped automatically with every consumable change.

What tools or steps are needed to replace the PT-32 valve pin?

Replacement requires partially disassembling the torch head to access the internal gas-flow components; consult the PT-32 instruction manual for the correct disassembly sequence before attempting this, since the surrounding parts need to be handled carefully.

Will this valve pin fit other ESAB plasma torches like the PT-36 or PT-38?

No — 0558001959 is specific to the PT-32 torch family. The PT-36 and PT-38 use different internal components, so check your torch model before ordering.

Why is the valve pin a less commonly discussed consumable compared to the nozzle or electrode?

Because it isn't in the direct arc path and doesn't erode the way the nozzle or electrode does, it simply doesn't need replacing as often — most of the routine consumable conversation around plasma torches centers on the parts that wear fastest, which is why this one gets less attention despite being a required part of the gas-control system.

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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