Tubing, PTFE, 4.0 x 3.0mm ID, 3m/pkg Back Catalog number: JR-T-4039-M3 Availability: In the manufacturer's stock Price on request - + Recommended JR-T-6008-M3 Tubing, PEEK, 1/16" x 0.17mm ID, solid yellow, 3m/pkg Price on request JR-T-6011-M3 PEEK Tubing, 1/16", 0,75mm ID, green, pk/3m Price on request JR-T-5999-M5 Tubing, PEEK, 1/16 x 0,13mm ID, red striped, pk/5m Price on request