3/8" Male Thread Air Line Adaptor – Standard Quick Coupling Plug (Display Packed)

Engineered for professional pneumatic installations, this 3/8" male thread air line adaptor delivers reliable, leak-resistant connectivity between threaded components and standard quick-release air couplings. Built from heavy-duty steel and precision-machined for demanding workshop environments, it ensures fast tool changes, consistent airflow, and long-term durability across compressed air systems.

Designed to integrate seamlessly with air compressors, regulators, manifolds, hose assemblies, and pneumatic tools, this adaptor features a standard quick-connect plug profile that locks securely into compatible air line connectors. The robust steel construction resists wear, corrosion, and pressure fluctuations, making it ideal for automotive garages, industrial workshops, and high-volume production environments.

The 3/8" male threaded connection provides versatile compatibility with a wide range of pneumatic fittings, while the precision-engineered bore ensures optimal flow rates of up to 43 cfm at 100 psi. Rated for maximum working pressures of 14 bar (200 psi) and operating temperatures from -40°C to 100°C, this adaptor performs reliably in extreme conditions.

Supplied in display-packed packaging, this fitting is ready for retail presentation, trade counter sales, or organised workshop storage, combining professional-grade performance with convenient accessibility.

Key Features

• — 3/8" male threaded connection (R 3/8 BSP) for universal pneumatic compatibility
• — Standard quick-connect air coupling plug for rapid tool changes
• — Heavy-duty steel construction for superior strength and longevity
• — Precision-engineered 5 mm nominal bore for optimised airflow
• — High flow rate capacity: 43 cfm at 100 psi
• — Maximum working pressure: 14 bar (200 psi)
• — Wide operating temperature range: -40°C to 100°C
• — Leak-resistant design for consistent air pressure delivery
• — Display-packed packaging for retail and workshop organisation
• — Lightweight design: 0.04 kg shipping weight

Professional Applications

• — Air compressor system installations and upgrades
• — Pneumatic air tool connectivity and quick-change setups
• — Workshop and garage air line networks
• — Automotive service centres and body shops
• — Industrial manufacturing and assembly lines
• — Mobile service vehicles and portable air systems
• — DIY and hobbyist pneumatic projects

Complete Technical Specifications

Installation Note: Ensure all threaded connections are clean and free from debris before installation. Apply appropriate thread sealant or PTFE tape to male threads to ensure leak-free operation. Tighten connections securely but avoid over-torquing to prevent thread damage.