Send the following on WhatsApp
Continue to ChatBurkert 731445 - Type BBS-11 O-Rings for Ingold Plug https://www.process-valves.com/product/burkert-731445-type-bbs-11-o-rings-for-ingold-plug/
Burkert 731445 - Type BBS-11 O-Rings for Ingold Plug https://www.process-valves.com/product/burkert-731445-type-bbs-11-o-rings-for-ingold-plug/