HomeHPLC Replacement PartsNeedle Seat, PEEK™, 0.17mm IDNeedle Seat, PEEK™, 0.17mm ID Needle Seat, PEEK™, 0.17mm ID Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB245 OEM Part G7129-87017 Models: 1260, G7129A, G7129B