Airgas - MIL27-10B - Miller® Barrel Assembly For WP-27 Torch

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Miller® Barrel Assembly For WP-27 Torch

Miller® Barrel Assembly For WP-27 Torch

By

Miller Electric Manufacturing

Airgas Part #:MIL27-10B

Manufacturer Part #:27-10B

$NA.NA /NA

Item Details

The ITW Miller Weldcraft 27-10B is a heavy-duty barrel assembly designed for automated, mechanized, or high-amperage manual Gas Tungsten Arc Welding (GTAW/TIG) systems. It serves as the foundational structural body for the WP-27 series water-cooled TIG welding torch, engineered to manage high-amperage cycles and extreme thermal stress in production configurations.

Features

Extended reach profile for access to deep weld pockets and narrow groove joints
Rotational symmetry allowing 360-degree radial orientation inside clamping blocks
Internal liquid-cooling paths to channel coolant directly through the torch body
High-frequency isolation shielding to prevent arc leakage and protect machine controls
Uniform 1-3/8 inch circular profile for fixed-track, orbital, or robotic system compatibility
High-tensile 27-10 hardware for secure structural locking into torch housing
Load-distributing 27-11 washers to preserve sealing pressure and prevent fastener backing

Specifications

Manufacturer: ITW Miller / Weldcraft
Manufacturer Part Number (MPN): 27-10B
Airgas Part Number: MIL27-10B
UPC: 608201024605
SKU: 27-10B-WELDCRAFT / WCR27-10B
Torch Compatibility: Weldcraft WP-27 Series water-cooled TIG torch
Amperage Rating: 500 Amps continuous duty (100% duty cycle)
Cooling Type: Internal liquid-cooled
Nominal Length: 15.5 inches (394 mm)
Physical Length: 15-7/16 inches (392.1 mm)
Outer Diameter (OD): 1-3/8 inches (34.9 mm)
Component Net Weight: 0.28 lbs (0.127 kg)
Mounting Interface: Model B configuration for robotic/mechanized integration
Core Material: High-conductivity copper alloy
Insulation Material: High-dielectric, high-temperature composite polymer overlay
Fluid Conduit Material: Seam-welded brass or copper
Included Hardware: Three (3) 27-10 screws, Three (3) 27-11 washers
Compliance Standards: NEMA EW 1, AWS, CSA

Includes

(3) 27-10 screws
(3) 27-11 washers

Applications

Aerospace mechanized welding (longitudinal seam tracking and circumferential orbital welding)
Pressure vessel and pipe fabrication (multi-pass mechanized TIG root and hot passes)
Automotive and transportation assembly (robotic cells for structural members and aluminum sub-frames)
Heavy hardfacing and overlay operations (automated cladding for subsea parts)
Robotic arm, linear track, and mechanized gantry fixture welding

Product Attributes

Accessory Type

» Assembly

Torch Amperage

» 500 A

Torch Model

» WP-27

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