• Bulgin® Coupling Pin D1 Fuel Gas EN561 5/8"-18 UNF LH FM — 0069-4004
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Bulgin

Bulgin D1 EN 561 Coupling Pins — 5/8-18 UNF Female

Bulgin D1 EN 561 Coupling Pins — 5/8-18 UNF Female

$22.77 AUD
$22.77 AUD
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Gas service

0069-4004

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Product information

Details

Bulgin D1 EN 561 Coupling Pins — 5/8-18 UNF Female provide gas-specific connections for compatible quick-action coupling systems. Choose the gas service and connection shown in the variant table.

Every Quick Action Coupler and Pin is 100% function tested prior to leaving the factory. This rigorous quality assurance process provides complete confidence in product performance, safety, and compliance.

The Bulgin gas quick-action couplings are quick and easy to install on torches, regulators and inline. The Bulgin Quick-action coupler range combines proven German engineering, precision manufacturing, and comprehensive testing to deliver dependable protection in demanding industrial environments.

Features and applications

  • Coupling system according to EN 561 / ISO 7289 – worldwide compatible
  • 100% factory function tested and flame tested.
  • Passed an additional voluntary endurance test where 6000 cycles have been performed under maximum working pressure (standard requires a minimum of 1000 cycles)
  • Push system for easy connection
  • Stainless steel coupling pins offer long life

Shared specifications

Specification Details
Model D1
Installation Position Torch End
Operating Temperature -20°C to +60°C
Construction Material Brass Nut with stainless steel coupling pin
Standards EN561, ISO7289
Country of Manufacture Germany
Testing 100% Function Tested

Available variants

SKU Gas service Gas Service Inlet Connection Outlet Connection Maximum Working Pressure
0069-4004 Fuel gas — LH Fuel Fuel Coded Coupling Pin 5/8”-18 UNF FM LH Acetylene 0.15 MPa (1.5 bar) Hydrogen 2.0 MPa (20 bar) LPG, Methane 2.0 MPa (20 bar)
0069-4009 Oxygen — RH Oxygen Oxygen Coded Coupling Pin 5/8”-18 UNF FM RH Oxygen 2.0 MPa (20 bar)
0069-4014 Inert gas — RH Inert gas Inert Coded Coupling Pin 5/8”-18 UNF FM RH Inert Gas 2.0 MPa (20 bar) (such as Nitrogen, Argon, Helium, Carbon Dioxide)

Variant-specific features

Feature Applies to SKU
Coded coupling pins to assist in avoiding the mix-up of the products for different gas types. 0069-4004, 0069-4014