Non Dispensing Caps | Discount Vials 22-400 Black Pp Cap | 12 Pack

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.

Looking For A Matching Bottle?

With A 22-400 Cap Finish, These Caps Are Specifically Designed To Fit Our 4 Oz Glass Boston Round Bottles.