PTFE TUBING - 2x4mm, 1meter Back Catalog number: 3900 Availability: In the manufacturer's stock Price on request - + Recommended 3929 SYLICON TUBING K 70 - 10x14mm, 1meter Price on request 1535 PEEK Tubing, red, 1/16'' OD, 0.005'' ID, 5 ft (150cm) Price on request 304210 Hadička pryžová červená, 4/8mm Price on request