Barbed Polypropylene Bulkhead Fittings - PP - 1/4in

Customize tubing sets as culture vessels for aseptic transfer of liquids with autoclavable Thermo Scientific Nalgene Barbed Polypropylene Bulkhead Fittings, suitable for use with most Nalgene bottle and carboy closures. Pre-drilled 38mm-430 closures allow easy, safe in-house assembly.
53B closures accept (two) 0.25″ fittings
Fittings, barbed at both ends, accept tubing for inside and outside container