pu tube factronics usa
PU Leather Zipper Back Tube Top. SKU:swtop04210201425. (167 Reviews) US$8.00. or 4 interest-free payments of US$2.00 by. S3 Exclusive. The promotion is only for S3 members. Level up to S3 and explore more rewards. OK.Polyurethane PU Tubing Parker NAPolyurethane's 3 specific materials - ether, ester and food-grade "crystal" - offer excellent flexibility and outstanding use in a wide range of applications, allowing for up to 50% space reduction when compared to semi-rigid PA tubing.