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.
  • APC

    APC

    APC Series couplings deliver ease-of-use and excellent flow in a compact size.
  • LC3

    LC

    LC Series chrome-plated brass couplings are ideal for use with higher temperature or pressure.
  • BQ45GL3

    BQ45GL

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

    BreakAway

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

    DPC

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

    DTLD

    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

    EFC12

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

    FFC35

    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

    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

    LQ2

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

    LQ4

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

    BLQ2

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

    BLQ4

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

    LQ6

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

    PLQ2

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

    MC

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

    NS6

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

    Multi-Mount

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

    NS1

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

    NS212

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

    NS4

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

    NSH

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

    PLC

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

    PLC12

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

    PMC

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

    PMC12

    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

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

    SnapQuik

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

    UDC

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