PEG Air Pneumatic Hose Tube set includes hoses with outer diameters of 10, 8, 6, 12, 16 and 4 mm, featuring touch push-in straight gas fittings and quick connectors. The fittings are blue and sized OD8MM 4MM, packed in a 100-piece pack. Key features - Orange color of fittings? No, blue color as specified. - Fittings: touch push-in straight gas fittings and quick connectors for easy gas connection. - Size details: OD8MM 4MM, pack of 100. - Range of hose outer diameters: 10, 8, 6, 12, 16, 4 mm. - Brand: PEG Air Pneumatic. Benefits - Easy, fast gas connections with touch push-in fittings and quick connectors. - Clear size options to match common pneumatic components. - Blue fittings provide quick visual identification. Use scenarios - Set up or reconfigure pneumatic tooling on a production line using the 8 mm hose with 4 mm fittings. - Build a test bench or lab setup requiring multiple hoses and easy, reliable connections. - Maintain workshops or inventory with a ready supply of 100-piece packs for routine pneumatic tasks. This PEG Air Pneumatic product provides defined hose diameters and fittings for straightforward gas connection, with a pack size that supports multiple pneumatic applications, especially the 8 mm 4 mm blue option.