Dust Collection Port Cap For 4" O.D. Ports
We have all made a mess with tape and cardboard to cover an open port in our dust-collection systems. This simple cap slides over the 4" OD port of most fittings and machines to prevent air leaks...
Item 152674Model YW1116
Item 153982Model YW1134
Item 140259Model 140259
Item 163730Model YW1062
Item 162298Model YW1090
• Covers most 4" OD ports on fittings and machines
• Wide side wall facilitates clamps or X-Treme Tape wrap
• Flexible material to fit a range of 4" ports
• Includes lanyard tab to keep the cap near the fitting when not in use
• Constructed of tough abrasion-resistant plastic resins
This cap did not fit snugly over my 4" dust port. However, I was able to fix it by adding a layer of electrical tape to the INSIDE lip of the cap. All better now.