Skip to Content
Merck
All Photos(1)

Key Documents

Z531677

Sigma-Aldrich

Tubing Adapters with Torion Connection

O.D. 5/16 in., Straight, male joint: ST/NS 29/32

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41121815
NACRES:
NB.35

Joint

male joint: ST/NS29/32

O.D.

5/16 in.
7.9 mm

Looking for similar products? Visit Product Comparison Guide

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service