Bulgin Gas Cylinder Connection Nut & Stem Set Brass Type 20 90mm AS 2473.2

The Bulgin Gas Cylinder Connection Nut & Stem Set is a high-performance inlet connection assembly designed and engineered to AS 2473.2 specifications for safe and reliable high-pressure gas handling. Manufactured from durable brass with a Viton O-ring, this set provides secure, leak-tight performance for industrial, medical, and laboratory gas systems. Built for regulators, manifolds, filling systems, and gas distribution equipment, it delivers dependable service life in demanding applications.

APPLICATIONS

• Regulators
  
• Manifolds
  
• Filling systems
  
• Gas distribution equipment
  
• Industrial gas systems
  
• Medical and laboratory gas systems

SPECIFICATIONS

• Product Type: Gas Cylinder Connection Nut & Stem Set
  
• Material: Brass with Viton O-Ring
  
• Standard: AS 2473.2 Type 20
  
• Nut: 5/8" BSP LH Internal, 14 T.P.I.
  
• Stem: Internal angled sealing face, thread I.D. 21.0 mm
  
• Hex Nut: 11/16"
  
• Length: 90 mm
  
• Thread: 1/4" NPT
  
• Features: Inline filter, machined flats to suit 12 mm spanner
  
• Suitable Gases: Acetylene, carbon monoxide, ethane, ethylene, hydrogen, methane, flammable gases, flammable non-toxic mixtures