3/6/9/12/15Meters PU Air Compressor Hose Tube Spiral Pipe Pneumatic Polyurethane 6*4mm 8*5 10*6.5 12*8mm Telescopic Spring Tool

Note:

*The length of the spring tube, means when it is not machined into a spring (spiral) shape, which is in a straight state. 
*For example, a 6-meter pipe is 6 meters when it is in a straight state, not machined into a spiral shape, and is about 5.5 meters after the spiral shape is completed, which means you can't pull it complete as 6 meters.
*All sizes are reduced in length after spiral machining.
*It is best not to use the telescopic length of the spring to exceed 1/2 of the indicated length. 
*Long-term straightening beyond 1/2 of the marked length will reduce the elastic force of the tube.
*Our pure gas pipe is only suitable for compressed air and non-corrosive oil (use water medium, we do not guarantee the service life, please pay attention to the order, the air must be filtered through the filter to use the water, it is not easy to corrode the air pipe).