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Key Documents

Z505846

Sigma-Aldrich

Nalgene® quick filling/venting closure

number of ports, 2, fits tubing, 3/8 in.

Synonym(s):

transfer cap, vented cap

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About This Item

UNSPSC Code:
41121800
NACRES:
NB.35
Pricing and availability is not currently available.

feature

fits tubing 3/8 in.
number of ports 2

packaging

pack of 1 ea

manufacturer/tradename

Nalgene 2158-0022

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General description

Available in two and three port configurations, and is ideal for filling/dispensing into and out of vacuum trap systems with carboys and bottles. Quick disconnect ports fit either 1/4 in. or 3/8 in. I.D. tubing, and have a built-in shut off valve if tubing inserts are taken out. Fits onto all carboys and bottles with 83 mm neck. Leakproof.

Legal Information

Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries

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Questions

  1. when purchasing, are you buying the two quick connect fittings or is this apparatus with carboy lid being purchased with the two fittings already configured to the carboy screw on cap?

    1 answer
    1. The cap features a quick-disconnect fitting with tubulation for attachment to the tubing of your choice. Fittings have tubulation both in and outside of the closure, and socket fittings in the cap have internal valves that seal when a tubulation fitting is removed to maintain container seal integrity.

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