Nalgene Polypropylene, End Caps, tri, For Use With: Nalgene Sanitary Carboys, Case of 1

Details:

Securely close off 3/4 in. or 3 in. sanitary ports on carboys with Thermo Scientific™ Nalgene™ Polypropylene End Caps. These are reliable, repeatable seals when used in combination with a silicone gasket and true union clamp.  A groove on underside of end cap accepts standard sanitary gaskets for sealing the systems.Seals sanitary ports on Nalgene Sanitary Carboys (No. 2630 and 2640) USP Class VI Autoclavable