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Z531650

Sigma-Aldrich

Tubing Adapters with Torion Connection

Straight, O.D. 5/16 in., male joint: ST/NS 19/22

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About This Item

UNSPSC Code:
41121815
NACRES:
NB.35

joint

male joint: ST/NS19/22

O.D.

5/16 in.
7.9 mm

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General description

The unique Torion connection ensures an airtight seal between tubing and reaction vessels when transferring air-sensitive materials.

5/16 in. O.D fits a #8 Torion, 1/2 in. O.D. fits a #14 Torion, and 3/16 in. O.D fits a #5 Torion.

  • Hard-wall transfer tubing (e.g. PP or PTFE) is inserted through the threaded polypropylene bushing and PTFE-coated sealing ring of the adapter
  • Turn the bushing to make an airtight compression seal with the tubing
  • Use the optional solid-glass plug to make an airtight Torion seal when the transfer tubing is not in use
  • O.D. refers to the tubing outer diameter

Legal Information

Torion is a trademark of Bibby Sterlin Ltd.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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