Quick Connector Coupling Japan Type Steel and Stainless Steel IMPA Code 351201 to 351456 Quick CouplerMaterial: 1. Chrome-plated steel 2. Chrome-plated stainless steelTemperature Range (NBR): -20 °C - 80 °CMax. Working pressure: 35Bar (20 kgf/cm2)Applications: General air servicePneumatic toolsFeathersHeavy-duty, high-quality designDeep knurled socket sleeve for positive grippingProven and ...