The Ultimate Guide to Fittings and Couplers for Air Tools - Gear Up With Gregg's

Published at : 17 Dec 2025

Today on Gear Up With Gregg's, we will be discussing quick couplers and the many different styles and formats that are available. We will navigate you through the tricky world of air coupler identification using a true to size plug identification guide located in the Gregg's catalogue, and available at the link below.

IDENTIFICATION GUIDE: https://greggdistributors.ca/js/pdfjs/web/viewer.html?file=https://greggdistributors.ca/pdfs/guides/2025/air-coupler-plug-identification-chart.pdf#page=1&zoom=page-width&srcid=resources-links

Chapters
0:00 INTRO, WHAT COUPLERS ARE USED FOR
1:01 ANATOMY OF COUPLERS
2:21 CATEGORIES OF COUPLERS
2:38 STYLE CATEGORY
4:05 BASIC FLOW SIZE CATEGORY
5:50 CONNECTION CATEGORY
7:39 IDENTIFYING AIR COUPLERS
11:10 UNIVERSAL SOCKET
11:41 WHAT STYLE OF COUPLER IS BEST FOR ME?
12:28 WHY SO MANY COLOURS AND MATERIALS?
14:01 OUTRO

If you require more information about any of the products you saw in this video, follow this link!
https://greggdistributors.ca/Maintenance-Repairs-and-Operations/Air-Couplers-and-Plugs

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