They are a type of quick connector along with quick disconnect couplings and quick disconnect fasteners. These terms are sometimes used interchangeably by different industries, and there is frequently overlap in their definitions. Read More…
Triumph designs, engineers, manufactures, repairs and overhauls a broad portfolio of aerostructures, aircraft components, accessories, subassemblies and systems. We have developed an exclusive line of Hydraulic Quick Disconnect Couplings, which are standard equipment with virtually every major commercial airline and airframe manufacturer in the free world.
Kent Rubber Supply has been a trusted supplier of industrial couplings and fittings since 1946. Offering all of the connections that you need for your industrial fitting, securement, accessories, and industrial coupling needs. Using our up-to-date assembly process, we can confidently supply all your coupling and fitting solutions.
When it comes to quick release couplings we are your experts! Since our establishment we have provided products and services to a global market. Our skilled engineers will work with you from design to delivery to ensure that you are receiving a product that will fit your exact specifications. To learn more about what we may be able to do for you; get in touch with us on the web or by telephone...
Nudraulix manufactures a full line of quick disconnect couplings, quick connect couplings and hydraulic couplings for air, water and steam from 1/8"-2" sizes. For over 40 years, we have been providing products to numerous industries such as shipping, machinery and fluid delivery systems, as well as oil and natural gas utilities. Contact us today and make us your number one source!
Established in 1985, we have been providing our customers with quick release couplings that provide a lasting value. Our products use the latest technology to ensure a product that will maximize productivity and efficiency for your company! There is no job too large or too small for us to handle! To learn more about how we may be able to benefit you; get in touch with our customer service...
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Generally, quick release fittings are able to provide fast connections for pipes and hoses without the use of tools. They can be attached and removed by hand quite easily. There are no valves or seals, but the connections are typically leak proof. Fluids are free to flow through them, and if the fitting is removed, there are no shut-off valves to prevent the fluids from coming out, unlike quick couplings.
Quick release fittings are also called quick disconnect fittings and are usually as easy to remove as they are to install. If any extra effort is required, it is a basic twist-and-pull technique, though some fittings need a simple tool in order to be disconnected. Quick release fittings are hollow shells made of plastic, brass, stainless steel or aluminum; other materials such as glass reinforced resin are available as well. These fittings can accommodate high pressures and temperatures.
Quick release fittings are used with fluids, whether liquid or air, and many are resistant to chemicals or mildly corrosive substances. Fittings are commonly used in plumbing or sprinkler systems for water transport.
There are three common shapes for quick release fittings: straight, tee or a 90° elbow. These can be combined for more connections or for use in tight spaces with difficult angles. Most fittings are push fit or use hose barbs to make connections. Push fit quick release fittings use lubricated gaskets or stainless steel teeth to hold a pipe or hose in place once it is firmly inserted inside the fitting.
Installation is straightforward and takes only a few seconds to complete because it does not require flame, heat, crimping, twisting or any other action. Different fittings use hose barbs to make connections. Various hose barb designs are shaped like bolts and have threading on one side with a tapered end on the other. The tapered end has low ridges called barbs that catch and grip the material that slides over them. Stainless steel clamps are often used to encircle the fitting and keep the connection tight.
Other hose barb fittings are not threaded; hose barb unions for instance have two tapered ends and are used to join two hoses. The Society of Automotive Engineers has established certain standards, and JIC and SAE threaded hose barbs are manufactured accordingly. There are many variations of quick release fittings, and custom designs are available.
