Certificate
G410021
Not system-bound
Markmetall GmbH
Auf der Bleiche 26
DE 58300 Wetter/Ruhr
02335/977-0
02335/977-454
www.ezm-mark.de
VdS 2100-06:2021 - Pipe connection elements, Requirements and test methods
VdS 2344:2014-07 - Procedure guidelines
Components for water extinguishing systems
"RDK"
Pipe swivel joint
Updated at: 24.10.2026