Airgas - MIL57Y02 - Miller® Back cap For WP-26V/WP-26/WP-18SP/WP-18V/WP-18/WP-17/WP-17V/WP-18SC Torch

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Miller® Back cap For WP-26V/WP-26/WP-18SP/WP-18V/WP-18/WP-17/WP-17V/WP-18SC Torch

Miller® Back cap For WP-26V/WP-26/WP-18SP/WP-18V/WP-18/WP-17/WP-17V/WP-18SC Torch

By

Miller Electric Manufacturing

Airgas Part #:MIL57Y02

Manufacturer Part #:57Y02

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Airgas Part #:RAD64005643

Manufacturer Part #:57Y02

Item Details

The Miller Weldcraft 57Y02 is a long-profile TIG torch back cap designed for 3-Series torches. It is constructed from heat-resistant thermoplastic and features a copper thread insert to accommodate and secure full-length 7-inch electrodes while providing high-dielectric insulation for high-frequency arc starts.

Features

Long profile design allows for the use of full 7-inch tungsten electrodes
Integrated copper thread insert ensures secure electrode clamping and electrical contact
High-dielectric strength construction insulates against high-frequency arc startups
Heat-resistant thermoplastic body maintains structural integrity in high-temperature environments
Includes 98W18 O-ring to provide a gas-tight seal and prevent atmospheric contamination of the weld pool

Specifications

Manufacturer: Miller Electric / Weldcraft
Part Number: 57Y02
Length: 118 mm (4.65 inches)
Torch Series: 3-Series
Electrode Length Compatibility: 7 inches
Material: Heat-resistant thermoplastic
Thread Insert Material: Copper
Included Components: 98W18 O-ring
Amperage Compatibility (Air-Cooled): 150 A (WP-17/17V), 200 A (WP-26/26V)
Amperage Compatibility (Water-Cooled): 350 A (WP-18/18V/18SP), 400 A (WP-18SC)

Applications

TIG (GTAW) welding operations
Compatible with WP-17 and WP-17V air-cooled torches
Compatible with WP-26 and WP-26V air-cooled torches
Compatible with WP-18, WP-18V, and WP-18SP water-cooled torches
Compatible with WP-18SC high-amperage water-cooled torches

Product Attributes

Accessory Type

» Back cap

Torch Model

» WP-26V
» WP-26
» WP-18SP
» WP-18V
» WP-18
» WP-17
» WP-17V
» WP-18SC

» Show more details and specs