JORES TECHNOLOGIES® OEM Replacement Parts | Polyurethane (PU) Pneumatic Tubing Blue, Roll 10mm x 6.5mm x 5m (16.4ft) – Technopack Corporation
Utah Pneumatic 1/4 air line Polyurethane Air Hose For Compressed Air Tubing Or Fluid Transfer Pneumatic Hose Pu Air Tubing (10 Meter 32.8 Feet 1/4 inch tubing) - Amazon.com
6mm OD x 4mm ID Metric Polyurethane Flexible Tubing PU Air Pipe Red
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PUN-H-12X2-SW - Festo - Pneumatic Tubing, 12 mm, 8 mm