HomeHPLC Replacement PartsSapphire PlungerSapphire Plunger Sapphire Plunger Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB088 OEM Part 5063-6586 Models: 1050, 1100, 1120 1200, 1220, 1260, G1310A/B, G1311A/B/C, G1312A/B/C, G1376A, G2226A