Overview

When a compressed air system demands a connection that holds firm under pressure, this steel quick release coupling answers without compromise. Designed around a standard R 1/2" BSP male thread, it integrates cleanly into existing air line infrastructure — from workshop compressor outlets to industrial manifold assemblies — without the need for adaptor stacks or thread conversion.

The quick release mechanism allows pneumatic tools, hose assemblies, and ancillary equipment to be connected and disconnected in a single, controlled action. There is no fumbling, no thread engagement, and no delay. In high-throughput environments where tool changes are frequent, that efficiency compounds into measurable productivity gains across a working day.

Steel construction throughout ensures the coupling withstands the mechanical stresses of repeated connection cycles, vibration from running equipment, and the thermal demands of continuous operation. The leak-resistant seat design maintains a consistent, pressure-tight seal at the coupling interface, protecting both system pressure and downstream tool performance.

Key Features

• R 1/2" BSP male thread — integrates directly with standard air line fittings and compressor outlets
• Steel body construction — engineered for durability under sustained mechanical and thermal load
• Quick release mechanism — single-action connect and disconnect for fast tool changes
• 35 Bar / 508 PSI maximum working pressure — suitable for high-demand industrial applications
• 2,100 l/min flow rate at 6 Bar — supports high-consumption pneumatic tools without pressure drop
• 7.6 mm nominal bore — optimised internal diameter for unrestricted airflow
• Operating temperature range of -40°C to +100°C — performs reliably in extreme ambient conditions
• Leak-resistant coupling seat — maintains a consistent, pressure-tight seal at the connection interface
• Compatible with standard pneumatic hose assemblies, air tools, and compressor outlets

Technical Specifications

Typical Applications

• Workshop and garage compressed air systems
• Industrial pneumatic tool connections
• Air compressor outlet fittings
• Manufacturing and production line air lines
• Automotive workshop equipment
• Maintenance, repair, and overhaul (MRO) operations
• General-purpose compressed air distribution networks