|
Low Pressure Nylon Expansion Plugs Sizes 0.5" to 6"
These superior, versatile, expandable plugs are used to accommodate a wide variety of industrial applications where an airtight seal is required.
COB Advantages:
|
Quality, Lightweight, Durable Nylon 20% lighter than metal. |
|
|
Tough/shatter-proof and easily cleaned and maintained, corrosion resistant.
|
|
|
Plaster or cement do not adhere to the plug.
|
|
|
Friction-reducing acetyl copolymer thrust washer inserted between plate and wing nut provides for easy expansion.
|
|
|
Natural Rubber provides "superior" seal.
|
|
|
Larger sizes incorporate strengthening ribs to provide rigidity in use.
|
|
|
Silicon, nitrile, and viton seals available
|
| Solid Stem / SS-0.50" to 1.50" |
| Item Number |
Nominal Size |
Size Unexpanded |
Size Expanded |
Unit Weight
(LBS.) |
| SS0.50 |
0.50" |
0.490" |
0.600" |
1/4 |
| SS0.75 |
0.75" |
0.740" |
0.900" |
1/4 |
| SS1.00 |
1.00" |
0.975" |
1.200" |
1/4 |
| SS1.25 |
1.25" |
1.225" |
1.450" |
1/4 |
| SS1.50 |
1.50" |
1.480" |
1.750" |
1/4 |
|
***SS series now available with vented stem
|
| HOLLOW STEM / VS-0.50" TO 6" |
| Item Number |
Nominal Size |
Size Unexpanded |
Size Expanded |
Unit Weight
(LBS.) |
| VS0.50 |
0.50" |
0.490" |
0.600" |
1/4 |
| VS0.75 |
0.75" |
0.740" |
0.900" |
1/4 |
| VS1.00 |
1.00" |
0.975" |
1.200" |
1/4 |
| VS1.25 |
1.25" |
1.225" |
1.450" |
1/4 |
| VS1.50 |
1.50" |
1.420" |
1.930" |
1/4 |
| VS2.00
|
2.00"
|
1.930"
|
2.360"
|
1/4
|
| VS2.50
|
2.50"
|
2.400"
|
2.760"
|
1/4
|
| VS3.00
|
3.00"
|
2.870"
|
3.310"
|
1/3
|
| VS4.00
|
4.00"
|
3.540"
|
4.250"
|
1/2
|
| VS5.00
|
5.00"
|
4.720"
|
5.370"
|
1
|
| VS6.00
|
6.00"
|
5.500"
|
6.290"
|
1
|
|
|