Straight stopcocks with glass keys

Complying to the requirements of DIN 12541, these borosilicate glass stopcocks have a glass key.

  • A range of glass stopcocks which meet the specifications of DIN 12541
  • Manufactured from borosilicate glass with interchangeable key
  • Leakage rate meets the requirements of DIN 12540 i.e. 0.1mbar l/s-1
  • Supplied complete with key retaining device

Product Specification

Grouped product items
Item Code Stopcock Diameter mm Key bore mm Sidearm wall thickness mm Sidearm OD mm Key bore size mm Pack quantity
SSD102 12.5 1.5 1.5 8 1
SSD103 14.5 2.5 1.5 9 2 1
SSD104 14.5 4.0 1.5 10 4 1

Need help making a decision or looking to buy this product?

Simply get in touch or visit our global network of laboratory distribution partners.

Contact Us Where To Buy

For associated information, certificate or technical support, please visit our support area.

Get Support
pyrex flasks