Tube Sock for use with Portable Resin Bins, Fits 1-1/2″ OD Vacuum Probe and 2-3/4″ OD Lexan Tube

Tube Sock for Use with Portable Resin Bins Seals Out Contaminants Between Vacuum Probe and Lexan Tube. Optional Accessory Used on 137951 Resin Bin, Fits 1-1/2″ OD Vacuum Probe and 2-3/4″ OD Lexan Tube. (Comes Standard on 137951 Bin)