Vertex Air Coupling | Male Thread R 3/8 BSP | Quick-Release Pneumatic Fitting


Price:
Sale price£21.65

Description

Vertex Professional Range  ·  Pneumatic Fittings

Male Thread Air Coupling
R 3/8 BSP — Quick-Release

SKU: AIR_COMP327  ·  Display Packed  ·  UK Stock

Engineered for the demands of professional workshop environments, the Vertex R 3/8 BSP Male Thread Air Coupling delivers fast, leak-free connections across compressed air systems rated up to 14 bar / 200 psi. Built from hardened steel with a precision-machined thread form, it is the fitting of choice for engineers, fabricators, and maintenance teams who cannot afford downtime.

Instant Connection
Spring-loaded quick-release mechanism connects and disconnects pneumatic tools in under a second — no tools required.
High-Flow Performance
5 mm nominal bore delivers 43 cfm at 100 psi, sustaining full airflow to high-demand tools without pressure drop.
Extreme Temperature Range
Rated from −40 °C to +100 °C, performing reliably in cold stores, outdoor sites, and high-heat fabrication bays alike.
Steel Construction
Precision-machined steel body resists impact, corrosion, and thread wear — built to outlast the tools it connects.
Specification Detail
Product Range Vertex Air Coupling
Connection Type Male Thread
Thread Standard R 3/8 BSP (British Standard Pipe)
Material Steel
Nominal Bore 5 mm
Flow Rate 43 cfm @ 100 psi
Max. Working Pressure 14 bar / 200 psi
Operating Temperature −40 °C to +100 °C
Media Compressed Air & Pneumatic Systems
Packaging Display Packed (trade counter ready)
SKU AIR_COMP327
Barcode AC015014875108476

The R 3/8 BSP male thread is the most widely used pneumatic thread standard in UK workshops. This coupling is fully compatible with all Vertex female couplings, standard BSP air hose fittings, and the majority of European and UK-manufactured compressor outlets and manifolds. Pair with a Vertex female coupling or adaptor for a complete, matched connection.

  • Workshop & garage air lines
  • Industrial compressor systems
  • Pneumatic tool connections
  • Hose assembly & manifold ports
  • Maintenance & MRO operations
  • Trade counter & distributor stock
  • Fabrication & welding bays
  • Vehicle service & tyre inflation

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