- Aalborg Instruments and Controls, Inc. - A manufacturer of flow measurement and control instrumentation for gases and liquids
- AdvantaPure Sanitary Tubing, Hose, and Fittings - Manufacturers of high purity tubing and hose, sanitary hose assemblies, and other fluid flow products used in the Pharmaceutical, Biomedical, Cosmetic, and Food industries.
- Argos Corporation - Custom extruded thermoplastic tube and pipe.
- Ark-Plas PRoducts, Inc. - Miniature plastic fittings and tubing, decorative screw covers, quick bind assemblies and spiral wrap in a variety of materials and colors.
- Daburn Electronics and Cable Corp. - Heat shrink, electrical, fiber-glass, and vinyl tubing.
- ESD Safe Tubing - Supplying ESD safe tubing for laboratory use. No accumulation of static electricity.
- ExtruMed, Inc. - Specializes in the production of catheter tubing for vital medical and nonmedical applications.
- FAR Rubinetteri - Specialized company in the field of taps and fittings for laboratory, hospitals and schools.
- Finger Lakes Extrusion - Manufactures PVC, PUR and LLDPE, flexible tubing products for FDA food, NSF-51 beverage and USP Class VI medical applications. Also able to provide for custom industrial and commercial tubing applications.
- IRAMA Corporation - Pumps, tubing, and parts for continuous flow analyzers, ICP, environmental testing equipment, and other applications.
- Jensen Inert - Tubing and fittings made from inert materials.
- Plastic Tubing, Plastic Profiles and Plastic Extrusions by Inplex LLC - Custom extruders of plastic tubing and plastic profiles to your specifications. Over 30 years of experience in making plastic tubes and plastic profiles.Plastic tubes for all of your needs.
- Plumbing Warehouse - Pumps, plastic tubing, fittings clamps and other hardware.
- RX Plastics - PVC and Polyethylne hoses for industry, lab or garden uses.
- Saint-Gobain: Tygon and Verneret - Silicone and rubber Flexible tubing for medical, pharmaceutical, laboratory, industrial and food beverage applications. These tubing offer an excellent resistance to abrasion, to chemical products and temperature.
- TexLoc - Fluoroplastic tubing for oxygen, gas and fluid transfer. High temperature, chemical resistant, ultra pure available. FEP, MFA, PTFE, THV, ETFE, ECTFE, PVDF, PEEK, and PEI ULTEM tubing, medical, lab uses.
- Value Plastics - Precision plastic tubing components including Luers, Luer accessories, Tube-to-Tube, threaded, blood pressure and bondable fittings.
- Victor-g - Reusable hypodermic, surgical, syringe, veterinary, aspiration, spinal, blunt, special, irrigation, and epidural needles
- Vita Needle Company - Manufacturers of stainless steel tubing, wire needles and luer fittings. Stainless steel dispensing needles and tube fabrication custom and off-the-shelf designs.