- Tubing bulkhead fitting: 1/4 inch; number of sanitary ports: 2
- Material: polypropylene cap with TPE gasket
- Autoclavable 83B closure features quick disconnect fittings and inside/outside barbed tubulations
- Forms a convenient fluid transfer system; excellent for use in a vacuum system using heavy duty tubing and bottle/carboy
- Internal valves seal when a tubulation fitting is removed so container seal integrity is maintained
This two-port polypropylene Quick Filling/Venting Closure forms a convenient fluid transfer system with 1/4 inch tubing. Socket fittings in the polypropylene cap with TPE gasket have internal valves that seal when a tubulation fitting is removed so that container seal integrity is maintained. Ported 83B closure features quick disconnect fittings and inside/outside barbed tubulations. Closure is autoclavable and is excellent for use in vacuum systems with Nalgene Heavy Duty vacuum carboys and bottles and 180 heavy-wall tubing. NOTE: Not recommended for vacuum use with lighter weight containers. Fitting-to-socket seals will not hold vacuum after multiple autoclavings. Autoclavable. Tubing bulkhead fitting: 1/4 inch. Number of sanitary ports: 2. Closure size: 83B. Sold individually. Nalgene #: 2158-0021.
- Is Discontinued By Manufacturer : No
- Product Dimensions : 5.25 x 5.25 x 5.25 inches; 0.35 ounces
- Date First Available : May 28, 2010
- Manufacturer : Thermo Scientific
