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CPC Colder

General-Purpose Couplings and Connectors

Just because your system has an average air or fluid application, doesn't mean your couplings should be average. Colder Products Company's (CPC) General Purpose Couplings are far from average… with a wide range of terminations, configurations, materials and sizes as well as enhancements like precise hose barbs and non-spill technology, CPC sets the bar higher. And don't forget the audible "CPC Click" thumb latch that lets you know you are getting the job done right!


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Showing 1 - 21 of 1155
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Types of CPC General-Purpose Connectors and Couplings for Sale

At RG Group, we maintain a vast inventory of CPC's high-quality, general-purpose connectors and couplings so you can find the right solution for your application. Here are just some of the many popular series we carry:

APC Couplings

The couplings in this series have a smooth, contoured design, plastic thumb latch and minimal moving parts for exceptional flow in a compact size. The thumb latch ensures no metal parts are exposed, and models with a shrouded thumb latch provide extra protection against accidental disconnects. They are compatible with most extra flow couplings (EFCs) and offer shorter assemblies, faster installations and leakproof capabilities.

DPC Connectors

DPC connectors have a contoured design with a dual-port connection for excellent flow and easy use. This series features valved and non-valved couplings and a plastic thumb latch. They are an ideal choice for simultaneous connections and disconnections that require two fluid lines.

Everis™ LQ2 Connectors

The couplings in this series are specifically designed for liquid cooling applications. They offer a high flow capacity with dripless connections and disconnections to protect electronic components. They are also compatible with numerous types of tubing and have various seal options to support common coolants used in liquid cooling applications. 

HFC12 Couplings

These couplings are an excellent alternative to metal ball-and-sleeve couplings in applications that would benefit from a more compact, lightweight solution. The body measures 3/8-inch long and has a large, shrouded thumb latch pad for easy operation. Its efficient design allows for high flow performance with low spillage. Many of the couplings in this series are also available in National Sanitation Foundation (NSF)-listed versions. 

HFC35 and HFC57 Couplings

The polysulfone couplings in these series are designed to operate in harsh environments, withstanding temperatures ranging from -40 degrees Fahrenheit to 280 degrees Fahrenheit and pressures from vacuum to 125 pounds per square inch (psi). The HFC35 couplings offer autoclavability, physical strength and chemical resistance, while the HFC57 couplings provide exceptional resistance to ultraviolet (UV) rays. 

LC Couplings

These chrome-plated brass couplings offer reliable durability in tough conditions, making them well-suited to high-pressure or temperature applications. They allow for one-hand operation with quick connects and disconnects and are compatible with couplings in the PLC and PLC12 series.

NS1 Couplings

NS1 couplings are the smallest non-spill (NS) plastic couplings on the market, making them the perfect choice for applications with tubing that is 1/8-inch or smaller and requires frequent connection and disconnection.

PLC Couplings

This series of quick disconnect couplings features the largest selection of sizes and configurations. They are injection-molded from acetal thermoplastic and offer chemical resistance to mild solutions. 

Shop Our Selection of CPC General-Purpose Couplings and Connectors

Browse our complete selection of CPC general-purpose connectors and couplings today. You can also let us know which products you are looking for, and we will be happy to track them down for you. We maintain an extensive inventory and have the expertise to provide you with the high-quality solutions you need for your application. 

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