Send the following on WhatsApp
Continue to ChatBurkert 733661 - Type BBS-07 Sterile Tank Flange https://www.process-valves.com/product/burkert-733661-type-bbs-07-sterile-tank-flange/
Burkert 733661 - Type BBS-07 Sterile Tank Flange https://www.process-valves.com/product/burkert-733661-type-bbs-07-sterile-tank-flange/