SECO11 products are designed to be reliable, flight grade components made in accordance with AS4825, a National Aerospace Standard. They are intended for use with flareless 24 degree fitting ends per AS4375 or similar fitting ends for power plant applications, fuel systems, ground and test support equipment.

24 Degree Flareless Tube Fitting Gaskets for use on connections from 1/4” to 1” Nominal Tube Diameter. SECO11 are made of Aluminum or Nickel.

SECO11 Information PDF

The SECO11 Information PDF consists of two pages. The entire SECO11 Information PDF can be viewed and downloaded in English.

Call Us For Information

Contact us regarding sealing solutions for your next project. We bring aerospace technology to any project. Through SECO SEALS, Inc., we have access to their design engineers for consultation on your custom sealing requirements.

Phone: +41 78 212 80 52 or +41 78 212 15 24


Click Here to Contact us Via E-mail at

Black and White Premium WordPress Theme
Call Now Button