1. Name: reducer pneumatic push in fittings 2. Size: 6-12mm 3. Design for your special 4. Price: 0.08-0.5usd/pc 1. Name: reducer pneumatic push in fittings2. Used for: auto parts, pipes, pneumatic systems3. Size: 6-12mm, also make special fittings according to customers requirement 4. Price: 0.08-0.5USD/pc