Einhell Quick Coupling R3/8 Female Thread Compressor Accessory 4139205

Connect air tools and hoses with external R3/8" threads to standard quick coupling systems without leaks or hassle. This quick coupling provides a secure, tool-free connection that speeds up pneumatic setup and changeovers.

Who is it for

Ideal for workshop users, DIY enthusiasts, and professionals who frequently switch between air tools on a compressor. It suits anyone needing a reliable, corrosion-resistant coupling for compressed air lines.

Main features

• Internal thread R3/8" (BSPT) for direct attachment to male threaded fittings
• Nickel-plated brass body resists corrosion and ensures long service life
• Quick release function allows fast connect and disconnect without tools
• NBR seal provides reliable airtight performance
• Max. operating pressure 10 bar (145 PSI) covers most workshop applications
• Operating temperature range -20°C to +80°C for versatile use

Specifications

• Product type: Quick coupling
• Connection type: Internal thread
• Thread size: R3/8"
• Thread standard: BSPT
• Material: Nickel-plated brass
• Seal material: NBR
• Max. operating pressure: 10 bar
• Operating temperature: -20°C to +80°C
• Colour: Silver
• Number of pieces: 1

Tips

Apply PTFE tape to the male thread before assembly for a leak-free joint. Periodically check the seal for wear and replace if necessary to maintain optimal performance.