DescriptionFeaturesReviews Description O-Ring for mounting on the orifice and used for sealing the ESI-coupling Features Predecessor P/N 036-19004-05 036-19025-06 Reviews Be the first to review this item There are no reviews yet Product tags LCMS-2020 16 LCMS-8045 15 LCMS-8045 RX 14 LCMS-8050 16 LCMS-8050 RX 15 LCMS-8060 15 LCMS-8060 NX 13 LCMS-8060 RX 14 LCMS-9030 14 LCMS-9050 14