Fuel Systems

Stringent safety and environmental standards for vehicles call

for cap and reservoir systems with functionalities of an ever

increasing complexity.

Striving to find solutions for the latest technological

challenges, the S-TEC brand BLAU, a specialist for caps and

reservoirs, does not solely rely on decades of experience.

BLAU also engages in development activities and promotes

the transfer of professional know-how: our R&D department

maintains constant contact with international OEMs and

exploits available synergies to build knowledge co-operatively.

  • Tank caps, radiator caps, oil caps
  • Anti-fuel theft devices
  • Filler necks
  • Sieves, gaskets  
  • Fuel tanks

Download Catalogue link

Kataloge 2019/S-TEC Katalog 2019_BLAU.pdf

Find out more information about the BLAU tank caps products
online at:


Service Technologies GmbH & Co OG
Frank-Stronach-Straße 3, 8200 Albersdorf, Austria
Tel.: +43 (0) 3112/9000-0, Fax: DW-2240, office@s-tec.at