Quick Disconnect Couplers
Quick Couplers For Reliable Pneumatic & Hydraulic Connections
Quick Disconnect Couplers, or QDCs, provide fast, effective, and easy connections between pneumatic and hydraulic lines without requiring the use of tools to assemble or disassemble. Universal Power Conversion offers quick disconnect Couplers and Plugs, AC Mini Couplers, Free Angle Plugs, Safety Couplers and TST couplers to simplify connections in a variety of industries. As a leading supplier of brands Alpha, Polyconn, ATP and other top manufacturers, we can supply you with the highest quality quick disconnect couplers faster than our competitors. Our selection of QDCs are durable, easy to connect and offer safety features to prevent accidental disconnection.Learn more about our quick coupler products by category below, Contact us for more information or Request a quote online to get started!
Quick Disconnect Couplers Files
Quick Disconnect Couplers by Category
Couplers & Plugs
We offer pneumatic Couplers & Plugs in most standard body and thread sizes. Couplers and plugs can feature Aignep’s Multisocket (Universal) option, which gives couplers the capability of using one socket for 3 different plug options. Coupler body materials range from steel to nickel-plated brass.AC Mini Coupler
AC Mini Coupler models include the 90111, 80112, 80211 and 80212 Alpha-Aignep AC Mini couplings. AC Mini Couplers feature a compact 5mm body size made from nickel-plated brass.Free Angle Plugs
Free Angle Plugs Free-Angle® swivels 360° and pivots a full 45° preventing kinking, tangles and strain on both compressed air lines and operators. The Free-Angle plug reduces operator fatigue, minimizes twisting and provides an ergonomic connection to air tools and equipment. The safety lock connection also prevents disconnection.Safety Couplers
Safety Couplers—featuring the ATP Safety-Slide™ model—offers a compact, lightweight design that reduces user fatigue when compared to a traditional coupler design. The Safety Slide™ eliminates the valve and spring often seen in traditional couplers, providing unrestricted flow and maximum tool performance.TST Coupler
The TST Coupler 2 stage push button couplings are a great addition to any pneumatically-powered tool in industrial, automotive, and construction settings. The couplings connect simply by inserting a plug.Advantages of Quick Disconnect Couplers
The primary advantage of QDCs is that they provide a fast and easy connection to pneumatic and hydraulic connections without the need for tools. Quick disconnect couplers are interchangeable with standard disconnects. This saves time during installation, maintenance and serviceability while making for easier assembly in tight spaces. Most QDCs are durable and can withstand harsh and sometimes corrosive environments, depending on their materials. Additionally, the quick disconnect design prevents fluid leakage. The added safety features prevent accidental disconnection.Quick Disconnect Coupler Applications
- Manufacturing
- Construction
- Automotive
- Agriculture
- Stationary Equipment and More!
Quick Couplers From Leading Brands
Our supply of manual and automatic coupling plugs interchange with standard disconnect sizes, ranging from 1/4", 3/8" and 1/2". Couplers can replace most popular models, including US Industrial Bodies, ARO, Lincoln, TrueFlate, Euro, and Japanese JIS. Our top quick coupler brands include:- Alpha – Aignep
- ATP
- Polyconn
Quick Disconnect Couplers Files
Polyconn_Quick_Coupler_2023ATP_Catalog_2024
Aignep_Quick_Coupler_Datasheet