Nalgene™ Polypropylene, End Caps, mini

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