Dark Gray ISO B12 Coupling Male Thread R 3/8
Dark Gray ISO B12 Coupling Male Thread R 3/8

ISO B12 Quick-Release Coupling | Male Thread R 3/8 | Steel | 35 Bar

Price:
£33.22

Description

ISO B12 Range  ·  Professional Pneumatics

Male Thread Coupling
R 3/8 — Steel Construction

Quick-Release  ·  35 Bar  ·  1100 l/min  ·  UK Stock


Engineered for the demands of professional compressed air environments, this ISO B12 male thread coupling delivers fast, tool-free connection and disconnection without compromising flow or pressure integrity. Machined from solid steel and finished to ISO B12 dimensional standards, it integrates seamlessly with any compliant quick-release system — from automotive workshops to heavy industrial lines. When uptime matters, this fitting does not ask to be noticed. It simply performs.

Key Features

ISO B12 Standard Full dimensional compliance ensures universal interchangeability with ISO B12 couplings and plugs across all major brands.
R 3/8 Male Thread BSP taper male thread for a pressure-tight, vibration-resistant seal on standard air line ports and manifolds.
Steel Construction Solid steel body withstands the rigours of daily industrial use, resisting impact, corrosion, and mechanical fatigue.
35 Bar Rated Rated to 35 bar (508 psi) maximum working pressure — well above the demands of most workshop and industrial applications.
1100 l/min Flow Rate High-flow design at 6 bar ensures tools receive full air volume, maintaining consistent performance under load.
Wide Temperature Range Operates reliably from −40°C to +100°C, suitable for cold stores, outdoor environments, and high-heat industrial settings.

Technical Specification

Specification Detail
Coupling Style ISO B12 Quick-Release Coupling
Thread Type Male (External)
Thread Size R 3/8 BSP Taper
Nominal Bore 5.5 mm
Flow Rate 1,100 l/min @ 6 bar
Max Working Pressure 35 bar / 508 psi
Temperature Range −40°C to +100°C
Body Material Steel
Standard ISO B12
SKU air_comp546
Barcode AC015014875331294

Typical Applications

  • Automotive workshops & tyre bays
  • Manufacturing & assembly lines
  • Pneumatic tool connections
  • Compressor outlet ports
  • Air hose distribution systems
  • MRO & maintenance environments
  • Spray booths & body shops
  • Industrial air line networks
● UK Stock Ready for fast dispatch
● Trade Quality Professional-grade steel
● ISO B12 Compliant Universal compatibility
● 35 Bar Rated Industrial-grade pressure
Compatibility Note: This coupling is designed for use with ISO B12 standard plugs and fittings only. Ensure your existing air line system uses ISO B12 compatible components before ordering. If you require assistance selecting the correct coupling for your application, our technical team is available to advise.

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