Made in the USA, GEN1 plastic barbed fittings provide dependable tubing connections for fluid-handling, automotive, laboratory, and other demanding applications.

Pneuline Supply’s GEN1 Series is a diverse collection of plastic barbed inline fittings manufactured in-house in the USA. Available in tee, elbow, and straight configurations, these fittings help customers select the right connection for intricate processes and demanding applications. We mold GEN1 fittings in six materials: standard nylon, glass-filled nylon for automotive applications, Kynar 720®, acetal, polypropylene, and polycarbonate. To confirm compatibility with your media, view our chemical compatibility chart. The series also includes unique three-port and four-port barbed fittings in a 1/8″ size, available in nylon or polypropylene. Female and Male Luer Lock connectors are offered with 1/16″, 1/8″, or 3/16″ barbs and can be made from any of the materials listed above. All GEN1 products can be manufactured in a Class 7 cleanroom environment for optimal cleanliness. Molded without a parting line, these connectors provide tubing retention and sealing performance for extreme applications. Pneuline Supply is an ISO-certified Tier II automotive supplier. We put people and quality at the center of our work, and we can help you find the GEN1 that fits your needs. Browse the products and request a quote today.