HomeHPLC Replacement PartsTube Assy, SSV to I2VTube Assy, SSV to I2V Tube Assy, SSV to I2V Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB423 OEM Part 430001443 Models: ACQUITY® I-Class BSM, ACQUITY UPLC® BSM, ACQUITY UPLC® I2V BSM