CAL AM 2250-040 4" TAPERED DUCT PLUG CASE/50 CAL AM 2250-040 4" TAPERED DUCT PLUG CASE/50 Tapered Plug
Available in 11 Sizes
Tapered Slide Walls Ensure Tight Seal
Ribbed Slide Walls Ensure Tight Seal
Extended Base Lip for Easy Removal
Maintains Shape in Extreme Environments
Our temporary duct plugs are designed for the interim sealing or standard duct, bell-ends and terminators from the damaging and expensive effects of weather, jobsite debris and animal incursion.
Available in 11 sizes ranging from one-hal to six inches, the Poly-Plug is molded from the highest grades of virgin Low Density Polyethylene (LDPE), a tough, high-impact and chemically inert resin that has near-zero moisture absorptions properties. LDPE is resistant to ultraviolet light and ozone and is capable of withstanding extreme fluctuations in temperature.
While seemingly simple in concept, the Poly Pull Plug has many design features making it an effective, efficient and economical means for the sealing of your conduit lines. A long-run tapered design allows for easy and quick insertion into your empty duct while a concentric set of scalloped ridges on the outside wall of the plug ensure a tight seal and prevent accidental dislodging of the plug. All Poly-Plugs come with a molded-in rope tie for securing excess line within conduit.
Size Catalog
Number Unit QTY Per
Case Case
Dimensions Case
Weight (lbs)
size catalog# qty per case case dimensions weight lbs
1/2" 2250-005 CS 10 10" x 8" x 4" 2
1" 2250-010 CS 10 10" x 8" x 4" 3
1 1/4" 2250-012 CS 10 12" x 8" x 4" 4
1 1/2" 2250-015 CS 10 12" x 8" x 6" 4
2" 2250-020L CS 10 14" x 8" x 6" 9
2 1/2" 2250-025 CS 10 16" x 12" x 12" 11
3" 2250-030 CS 80 16" x 12" x 8" 11
4" 2250-040 CS 50 16" x 12" x 12" 9
5" 2250-050 CS 40 16" x 12" x 12" 15
6" 2250-060 CS 30 18" x 12" x 12" 13
shipping dimensions 16"x12"x12"
shipping weight 9 lbs