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Article No.: A59230
Articlename: VICI Cap, GL45 Thread, 2 ports

VICI Cap, GL45 Thread, 2 ports

VICI Cap, GL45 Thread, 2 ports, 1/4"-28 connection, including O-ring EPDM, nuts and ferrules

  • Fit all bottles or canisters with GL45 thread
  • Prevent evaporation of volatile compounds

GL45 safety caps seal to the bottle/canister with an O-ring behind a PTFE lip, so the O-ring is therefore not a wetted part.

One port is suitable for 1/16" tubing. All other ports can fit 1/8" and 1/16" OD tubing. A bottom-sealing barbed adapter to connect a 1/8" (3.2 mm) ID tubing can be ordered separately. Unused ports should be closed with 1/4-28 plugs.


  • 1 cap, GL45 thread
  • 1 O-ring, EPDM
  • 1 set: 1/16" nut/ferrule/color-sleeve adapter
  • 1, 2 or 3 sets: 1/8" nut/ferrule/color-sleeve adapter

One port must be reserved for the exhaust filter or the air inlet valve.

Key Features

Technical Data


Type Caps

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production for 59 years.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity

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