Flexible PermaSeal Containers
Can’t find what you need? 800-949-1141.

Change sort order by clicking on column headers.
Available Cap & Plug Styles
Click a cap or plug image to learn more.
Round Poly Plugs Hex Poly Plugs Clear Poly Plugs Clear Caps Hanger Plugs Clear Hanger Plugs Pull-Tab Plugs Tuff Pak Caps Hanger Plugs Anti Roll Tube Caps
Nominal Size I.D. O.D. Wall Description Wall Thickness Stock Length Custom Lengths Available Buy Info Round Poly Plugs Hex Poly Plugs Clear Poly Plugs Clear Caps Hanger Plugs Clear Hanger Plugs Pull-Tab Plugs Tuff Pak Caps Hanger Caps Anti-Roll Caps
3/16 " 0.210 0.234 THIN 0.012 X X X X
3/16 " 0.194 0.234 HEAVY 0.020 X X
1/4 " 0.299 0.323 THIN 0.012 X X X X X X
1/4 " 0.279 0.323 HEAVY 0.022 2.250 " X X X X
1/4 " 0.279 0.323 HEAVY 0.022 3.125 " X X X X
1/4 " 0.279 0.323 HEAVY 0.022 X X X X
3/8 " 0.421 0.445 THIN 0.012 X X X X X X X X X
3/8 " 0.401 0.445 HEAVY 0.022 2.75 " X X X X
3/8 " 0.401 0.445 HEAVY 0.022 3.125 " X X X X
3/8 " 0.401 0.445 HEAVY 0.022 4.75 " X X X X
1/2 " 0.548 0.572 THIN 0.012 X X X X X X X X X X
1/2 " 0.528 0.572 HEAVY 0.022 3.15625 " X X X X X
1/2 " 0.528 0.572 HEAVY 0.022 3.5 " X X X X X
1/2 " 0.528 0.572 HEAVY 0.022 4.5 " X X X X X
1/2 " 0.528 0.572 HEAVY 0.022 7 " X X X X X
5/8 " 0.714 0.742 THIN 0.014 X X X X
5/8 " 0.698 0.742 HEAVY 0.022 4.25 " X X X
5/8 " 0.698 0.742 HEAVY 0.022 6.15625 " X X X
3/4 " 0.814 0.838 THIN 0.012 X X X X X
3/4 " 0.808 0.838 MEDIUM 0.015 X X X X X X X X X X
3/4 " 0.794 0.838 HEAVY 0.022 3.5 " X X X X X
3/4 " 0.794 0.838 HEAVY 0.022 4.75 " X X X X X
3/4 " 0.794 0.838 HEAVY 0.022 6.15625 " X X X X X
7/8 " 0.952 0.976 THIN 0.012 X X X
7/8 " 0.942 0.976 MEDIUM 0.017 X X X X X X
7/8 " 0.932 0.976 HEAVY 0.022 3 " X X X
7/8 " 0.932 0.976 HEAVY 0.022 4.75 " X X X
1 " 1.107 1.131 THIN 0.012 X X X X X
1 " 1.097 1.131 MEDIUM 0.017 X X X X X X X X X X
1 " 1.087 1.131 HEAVY 0.022 2.375 " X X X X X
1 " 1.087 1.131 HEAVY 0.022 3.125 " X X X X X
1 " 1.087 1.131 HEAVY 0.022 4.75 " X X X X X
1 " 1.087 1.131 HEAVY 0.022 7 " X X X X X
1-1/8 " 1.203 1.247 HEAVY 0.022 X X
1-1/4 " 1.375 1.399 THIN 0.012 X X X X X
1-1/4 " 1.363 1.399 MEDIUM 0.018 X X X X X X X X X X
1-1/4 " 1.355 1.399 HEAVY 0.022 4.75 " X X X X X
1-1/2 " 1.656 1.680 THIN 0.012 X X X X X
1-1/2 " 1.644 1.680 MEDIUM 0.018 X X X X X X X X X X
1-3/4 " 1.832 1.860 THIN 0.014 X X X X
1-3/4 " 1.820 1.860 MEDIUM 0.020 X X X X X X X
2 " 2.082 2.110 THIN 0.014 X X X X X
2 " 2.070 2.110 MEDIUM 0.020 X X X X X X X X X
2-1/4 " 2.332 2.360 THIN 0.014 X X X X
2-1/4 " 2.320 2.360 MEDIUM 0.020 X X X X X
2-1/2 " 2.582 2.610 THIN 0.014 X X X X X
2-1/2 " 2.570 2.610 MEDIUM 0.020 X X X X X X X X X
2-3/4 " 2.823 2.855 THIN 0.016 X X X X
2-3/4 " 2.815 2.855 MEDIUM 0.020 X X X X X
3 " 3.099 3.135 THIN 0.018 X X X X X
3 " 3.085 3.135 MEDIUM 0.025 X X X X X X X X X
3-1/2 " 3.580 3.620 THIN 0.020 X X X X
3-1/2 " 3.570 3.620 MEDIUM 0.025 X X X X X
4 " 3.995 4.039 THIN 0.022 X X X X X X
5 " 4.980 5.030 THIN 0.025 X X X X
  • I.D. refers to Inside Dimension and O.D. refers to Outside Dimension. All dimensions are approximate. Manufacturing tolerances are available upon request.