
Our standard 22-400 mm caps are the most economical cap for our 4 oz Boston Round Bottles and are suitable for most applications. This cap is not approved for corrosive materials and can not be used in an autoclave. The standard F-217 foam liner ensures that your product is contained and secure.
- Thread Finish:
- 22-400
- Cap Material:
- Polypropylene
- Liner Material:
- F217 PE Foam
- Color:
- Black
- Pack Size:
- 12