Termination Size


      Mounting Options

        General Purpose

        For general air and fluid handling applications, engineers around the world choose CPC couplings because they’re easy to use and they simply get the job done. Our broad portfolio features a variety of terminations, configurations, sizes and materials, as well as special design considerations like precise hose barbs, a thumb latch with an audible “CPC click,” non-spill technology that enhances equipment modularity and even optional RFID-enabled IdentiQuik® technologies can help you reduce product liability and increase device safety. No matter what your application requires, every CPC coupling is uniquely designed to deliver exactly what you need.
        • LC3


          LC Series chrome-plated brass couplings are ideal for use with higher temperature or pressure.
        • APC


          APC Series couplings deliver ease-of-use and excellent flow in a compact size.
        • BQ45GL3


          Bottle Caps include a quick disconnect coupling or FitQuik® connector integrated into a cap designed for 45GL bottles.
        • BreakAwayCoupling1


          Safe and easy fluid transfer with protection from costly product loss and equipment damage.
        • DPC1


          Provides dual port connections with one-hand, simultaneous connections and disconnections.
        • DTLD3


          DTLD: Provides dual flow connections with one-hand independent or simultaneous connections Material: ABS Tubing Sizes: 1/4” to 3/8” (6.4mm to 9.5mm)
        • EFC121


          Features a high efficiency valve design that provides a greater flow capability than any other coupling its size.
        • FFC353


          Flux comparable à plusieurs accouplements pour flux de 1,3 cm (1/2 po) dans un corps de 1,0 cm (3/8 po).
        • HFC12


          Flow comparable to many 1/2" flow couplings in a 3/8" body size.
        • HFC3557

          HFC35 & HFC57

          Polysulfone couplings for demanding applications and chemical resistance.
        • HybridConnector3

          Hybrid Connector

          Allows designers to confidently specify a single connector for both fluids and electronics.
        • MiniHybridConnector4

          Hybrid (Mini) Connector

          Provides a compact, single connection point for both air couplings and electrical lines.
        • LQ2


          The LQ2 is a 1/8 inch flow fitting that provides ultra-reliable, dripless connection and disconnection for liquid cooling applications.
        • LQ42


          The LQ4 is a ¼ inch flow fitting that provides ultra-reliable, dripless connection and disconnection for protecting valuable electronics.
        • BLQ2


          Non-spill quick disconnect designed specifically for rack-mounted liquid cooling applications.
        • BLQ41


          Non-spill quick disconnect designed specifically for blind mate liquid cooling applications.
        • LQ63


          The LQ6 is a 3/8 inch flow fitting that provides ultra-reliable, no-drip connection and disconnection for liquid cooling of electronics.
        • PLQ2


          Designed specifically for liquid cooling applications, the thermoplastic PLQ2 offers the reliability and performance to meet your fluid handling specifications.
        • MC1


          Chrome-plated brass couplings built tough and made to last in the most demanding applications.
        • NS62


          Non-spill couplings that are lightweight, chemically resistant and easy to use.
        • Multi-Mount1


          One easy-to-use coupling for connecting from three to five lines at once.
        • NS11


          The smallest plastic non-spill coupling on the market has non-spill shutoff valves that ensure drip-free disconnects.
        • NS212


          An easy, twist-to-connect coupling with an integrated locking mechanism and double-sided non-spill shutoff valves.
        • NS47


          Feature non-spill valves in a compact size, at a great price.
        • NSH7


          Molded polypropylene, EPDM seals and a 100% springless and metal-free flow path provide broad chemical resistance.
        • PLC1


          1/4" flow coupling offers the widest selection of sizes and configurations.
        • PLC121


          Offered with a variety of configurations and chemical resistance for demanding applications; gamma sterilizable.
        • PMC3


          1/8" flow and used in a wide variety of general purpose applications.
        • PMC121


          Polypropylene PMC12 couplings have greater chemical resistance and are gamma sterilizable.
        • PunctureSeal8

          Puncture Seal

          Clean and safe liquid dispensing from bag-in-box (BIB) or other types of flexible packaging.
        • SMC2


          SMC couplings offer great value in a small plastic connector.
        • SnapQuik1


          A breakaway connector ideal for small-bore applications. The compact design delivers high flow fluid transfer in a small profile.
        • UDC


          Universal connection to bulk packaging systems including bag-in-box (BIB), flexible and rigid packaging styles.