PlugStation® Earplug Dispenser, Disposable Plastic Bottle, Foam Earplugs, Bright Green, Pura Fit® ORS NASCO cast iron and non ferr Arbor cast iron and non ferr Arbor Diam [Nom] 5 8 in Arbor Thread TPI or Pitch 5 8 in 11 Big Catalog YES Bond Resin Brand PFERD Catalog MPI Catalog Color Gray Construction Catalog NO Country of Origin ES Dia reliable performance For use with hand operated manual grease guns or bucket pumps only simply dispose of it and hang a new one Uncorded earplugs are available in two sizes 250 pairs and 500 pairs Compliance — High visibility to increase awareness for your hearing conservation program Convenience — Hang a PlugStation® anywhere plugs are needed Workers take one pair at a time so there are no wasteful grabbing of multiple pairs When PlugStation® is empty