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Continue to ChatBurkert 065121 - G3/4 NBR Seal, 230/50, 0-16 BAR https://www.process-valves.com/product/burkert-065121-g3-4-nbr-seal-230-50-0-16-bar/
Burkert 065121 - G3/4 NBR Seal, 230/50, 0-16 BAR https://www.process-valves.com/product/burkert-065121-g3-4-nbr-seal-230-50-0-16-bar/