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Your Authorized Swagelok Sales and Service Center in Vietnam

“B” Type VCO L-Ring Seals Being Discontinued

“B” Type VCO L-Ring Seals Being Discontinued

Change Effective Date: November 7, 2023

Description of Change: As part of our continued review of products that support Swagelok's strategic plans, the L-Ring seals for the “B” Type VCO (BVCO) fittings will be discontinued once current inventory is depleted. This notice is a follow up to the “B” Type VCO fittings obsolescence which was posted in 2021. Refer to “B” Type VCO L-Ring Face Seal Fittings, MS-02-40 in eDTR (internal use only) for additional information on the BVCO series.

BVCO L-Ring seals will no longer be available for order November 7, 2023. All existing acknowledged BVCO L-ring orders will be fulfilled.

New requests will be fulfilled on a first-come, first-served basis until inventory is depleted, and orders may be subject to inventory availability. You may experience extended lead times as we fulfill these requests.


For questions regarding these updates, please contact:

Ngoc Nguyen

Swagelok Vietnam QMR Assistant


Hotline: +84 936 42 0804