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-628-00 Tubing, SS, 1/4" x 4.65mm, 1m Price on request 3873 LATEX TUBING - 12x17mm, 1meter Price on request 3922 SYLICON TUBING K 70 - 3x5mm, 1meter Price on request