3M 27402, Rapid Removal 3 x 21 inch Power Sanding Belt, 60 grit, 7100188493, 10 per case 
Dynabrade 98272 1/2" NPT Female Plug 
Insize 4131-1A1, AMERICAN STANDARD THREAD PLUG GAGE, 1/2-13UNC, 6928640359019
$104.84
Class 2B.
Standard ANSI/ASME B1.2
Supplied with Go and No-Go gages together
Supplied with manufacturer inspection certificate.
Related products
Air Tool Accessories
Dynabrade 94993 1/4″ Male Composite-Style Coupler with 1/4″ Female Plug Assembly
$42.43
