Product Overview
#5 YKK GOV 3/4 coil chain zipper milspec A-A-55634, Berry compliant, tan 499. 3/4" wide per side, 1 1/2" wide overall.
"Your zipper is more expensive than that other place." Not all zippers are created equal. YKK's GOV chain meets or exceeds CID (Commercial Item Description) A-A-55634: Zippers (Fasteners, Slide Interlocking).
No GOV, no go.