WHEATON Rubber Stopper
straight plug
- Available in a variety of elastomeric materials including bromobutyl, chlorobutyl, natural rubber, and silicone.
- Used with aluminum seals and glass vials.
- Butyl rubber stoppers are often used in vaccines, biologics, and other parenteral drugs.
- Silicone more commonly used in ophthalmic applications.
- Red rubber more commonly used for diagnostic, animal health, or laboratory use.
Products
Straight Plug

| Catalog No | Size (mm) | Color | Stopper Material | Quantity | |
|---|---|---|---|---|---|
| 224100-070 | - | Red | Rubber, Uncoated | ||
| 224100-170 | - | Red | Rubber, Uncoated | ||
| 224100-172 | - | Red | Rubber, Uncoated | 1000 | Find a distributor |
| 224100-174 | - | Gray | Chlorobutyl-Natural Rubber Blend, Uncoated | 1000 | Find a distributor |
| 224100-178 | - | Translucent | Silicone, Uncoated | 1000 | Find a distributor |
| 224100-331 | - | Gray | Bromobutyl, Siliconized | 1000 | Find a distributor |
| W224100-173 | - | Gray | Chlorobutyl, Siliconized | 1000 | Find a distributor |
| W224100-420 | - | Gray | Bromobutyl, Fluoropolymer Coating | 1000 | Find a distributor |
| W224100-421 | - | Gray | Bromobutyl, Fluoropolymer Coating | 1000 | Find a distributor |
| 700006G | - | Grey | Bromobutyl | 1000 | Find a distributor |
| 700014 | - | Grey | Bromobutyl | 1000 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Products
Products
Straight Plug

| Catalog No | Size (mm) | Color | Stopper Material | Quantity | |
|---|---|---|---|---|---|
| 224100-070 | - | Red | Rubber, Uncoated | ||
| 224100-170 | - | Red | Rubber, Uncoated | ||
| 224100-172 | - | Red | Rubber, Uncoated | 1000 | Find a distributor |
| 224100-174 | - | Gray | Chlorobutyl-Natural Rubber Blend, Uncoated | 1000 | Find a distributor |
| 224100-178 | - | Translucent | Silicone, Uncoated | 1000 | Find a distributor |
| 224100-331 | - | Gray | Bromobutyl, Siliconized | 1000 | Find a distributor |
| W224100-173 | - | Gray | Chlorobutyl, Siliconized | 1000 | Find a distributor |
| W224100-420 | - | Gray | Bromobutyl, Fluoropolymer Coating | 1000 | Find a distributor |
| W224100-421 | - | Gray | Bromobutyl, Fluoropolymer Coating | 1000 | Find a distributor |
| 700006G | - | Grey | Bromobutyl | 1000 | Find a distributor |
| 700014 | - | Grey | Bromobutyl | 1000 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
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