ADLER Quick coupling with spring for 12 × 8 mm hose

The ADLER quick coupling with spring is a steel coupling for compressed air systems, made for 12 × 8 mm plastic hose. It accepts German, Italian and American type plugs.

The coupling attaches to the end of a plastic hose with a clamp-type fitting. An extra spring keeps the hose from kinking.

Technical data

• Hose size: 12 × 8 mm
• Working pressure: 21 bar / 300 psi
• Temperature range: -5 °C to +121 °C
• Mechanism: ball type, 4 balls
• Made of steel: coupling, nut, collar, valve, valve spring, balls
• Seal: NBR (Buna-N/Nitrile)
• Use: compressed air
• Weight: 0.09 kg
• Country of origin: Poland
• Product code: 0136.62