Einhell Quick Coupling R 3/8 inch Male Thread Air Compressor Accessory 4139208

Connecting pneumatic tools and hoses to an air compressor often means wrestling with threaded fittings that leak or take time to secure. The Einhell Quick Coupling R 3/8" male thread solves this by providing a fast, reliable push-to-connect point for standard European quick-release plugs (DN 7.2).

Who is it for

This coupling is for anyone who uses compressed air tools, inflators, or blow guns and wants to switch accessories quickly without shutting off the air supply or using wrenches. It suits workshops, garages, and home users with a compressor fitted with a 3/8" BSPT female port.

Main features

• R 3/8" male BSPT thread screws directly into the compressor or manifold
• Quick-release female socket accepts standard DN 7.2 plugs
• Nickel-plated steel body resists corrosion and wear
• Single-hand operation for fast tool changes
• NBR sealing material ensures a tight, leak-free connection
• Maximum working pressure 10 bar (145 PSI)

Specifications

• Product type: Quick coupling
• Connection standard: European standard DN 7.2
• Input connection: Male thread R 3/8" BSPT (ISO 7-1)
• Output connection: Quick release female
• Material: Steel, nickel-plated
• Sealing material: NBR
• Max. operating pressure: 10 bar (145 PSI)
• Operating temperature range: -20°C to +100°C
• Flow direction: Bi-directional
• Installation method: Screw-in
• Number of pieces: 1

Tips

Wrap the male thread with PTFE tape before installation to ensure an airtight seal. The coupling is compatible with all standard DN 7.2 quick-release plugs, so you can use it with various air tools without adapters.