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RADNOR™ Insulator

Airgas Part #:RAD64005617

Manufacturer Part #:54N01


$4.13 /Each
Package Size Options
$8.26 Bag 2 Each / Bag
Each
Enter multiples of 2 Each

Item Details

  • The Radnor 64005617 (Ref No. 54N01) is a TIG torch gas lens insulator and gasket designed for 3-Series torches. It functions as the interface between the torch body and the gas lens, providing a physical seal to maintain shielding gas purity and electrical insulation to prevent high-frequency current leakage.

Features

  • Gas Lens Seal: Seats between the torch head and gas lens to prevent atmospheric air from entering the gas stream
  • Dielectric Strength: Provides electrical insulation to prevent high-frequency arcing to the nozzle or torch head
  • Thermal Stability: Maintains structural integrity under extreme heat of continuous TIG welding
  • Concentrated Gas Flow: Ensures nozzle seats concentrically to maintain laminar flow benefits
  • Chemical Resistance: Resists degradation from shielding gases and industrial contaminants
  • Anti-Arcing: Prevents current leakage during high-frequency starts
  • Extended Stick-out Support: Facilitates laminar flow allowing for further tungsten electrode extension

Specifications

  • Manufacturer: Radnor (Airgas)
  • Manufacturer Part Number: 54N01
  • Airgas Part Number: RAD64005617
  • Industry UPC: 9355457016816
  • Product Type: TIG Torch Insulator / Gasket
  • Insulator Size: Medium/Large Gas Lens
  • Standard Packaging: 2 per pack
  • Weight: 0.01 lb (4.5g)
  • Height: 0.75 in (1.9 cm)
  • Width: 0.54 in (1.37 cm)
  • Depth: 0.75 in (1.9 cm)
  • Material: High-Heat Composite Polymers / Polytetrafluoroethylene (PTFE/Teflon)
  • Duty Cycle: 100%
  • Polarity: DC Straight Polarity
  • Torch Series Compatibility: 3-Series (17, 18, 26)
  • Air-Cooled Torch Compatibility: WP-17, 17F, 17V, A-150, WP-26, 26V, A-200, A-250
  • Water-Cooled Torch Compatibility: WP-18, 18V, W-350, W-410
  • Brand Compatibility: Weldcraft, CK Worldwide, Lincoln Electric, Miller, ESAB, TecTorch
  • Component Compatibility: Used in conjunction with nozzle insulator 18CG (300HS) for gas lens collet bodies; compatible with CK Worldwide 3 Series heat shield

Applications

  • General Fabrication
  • Automotive Manufacturing
  • Aerospace Fabrication
  • Fillet Welding
  • Deep Groove Welding
  • Aluminum Welding
  • Stainless Steel Welding
  • Reactive Metal Shielding

Product Attributes

Accessory Type

» Insulator

Torch Amperage

» 150 A
» 160 A
» 175 A
» 180 A
» 200 A
» 220 A
» 230 A
» 250 A
» 300 A
» 310 A
» 320 A
» 350 A

Torch Model

» HW-26
» WP-18
» WP-26
» HW-17
» HW-18
» WP-17