Airgas - ESA0700025545 - ESAB® SR-B 21 340 Amp Water Cooled Tig Torch With Rigid Head And 26' Cable

Hover cursor over image to view larger picture

Loading

ESAB® SR-B 21 340 Amp Water Cooled Tig Torch With Rigid Head And 26' Cable

ESAB® SR-B 21 340 Amp Water Cooled Tig Torch With Rigid Head And 26' Cable

By

ESAB

Airgas Part #:ESA0700025545

Manufacturer Part #:0700025545

$NA.NA /NA

Item Details

TIG Torch SR-B 21 8m OKC50. 240 A AC, 340 A DC

Features

Amperage rating: 340 A DC @ 100% duty cycle/240 A AC @ 100% duty cycle
Cooling type: Water‑cooled (continuous high‑amperage operation)
Designed for heavy-duty TIG applications (industrial fabrication, pipe, vessel work

Includes

Ergonomic handle shape for operator comfor
Swivel cable support (strain relief at handle) for reduced fatigue
Balanced weight distribution for improved torch control
Built for long arc-on times without overheating (water cooling advantage)

Applications

This torch is designed for medium‑to‑heavy industrial TIG welding, especially where high amperage and long duty cycles are required
Structural and general fabrication
Pipe and tube welding (process piping, pressure vessels)
Tank/vessel fabrication
Maintenance and repair (industrial equipment)
Stainless steel and alloy TIG welding
Thicker material welding (1/8" plate and up)

Product Attributes

Product Type

» Tig Torch

Cooling Method

» Water Cooled

Cable Length

» 26'

TIG Amperage

» 340 A

Torch Model

» SR-B 21

Head Type

» Rigid

Tungsten Diameter

» .020 - 1/8"

» Show more details and specs