Feature:1. 6mm High strength pipe, which is not easy to break, not easy to , not easy to loose and pull out.2. More concentrated gas, more powerful for high efficiency dust blowing and removing, easy to use.3. Rubber is added to prevent scratching the workpiece, reasonable design and provide better .4. High pressure resistant plastic steel + stainless steel material, oil resistance, wear resistance, aging resistance, and self lubrication.5. Seals part with special process treatment can ensure the maximum durability of the key parts and without leakage.Specification:Item Type: Pneumatic DusterMaterial: Plastic Steel + Stainless SteelModel: JX-05Purpose: High pressure dust removalInlet size: 1/4 (inch)Pipe Diameter: Approx. 6mm / 0.2in Package List:1 x Pneumatic Duster1 x Pipe Connector