E-Store Home / e-Store / 7004-H108B – Plunger Seal (Orange) & back up ring (PEEK) (pack of 2) 7004-H108B – Plunger Seal (Orange) & back up ring (PEEK) (pack of 2)Login to see prices Part Number: 7004-H108A Description Additional information Description Plunger Seal (Orange) & back up ring (PEEK) (pack of 2) Additional information Weight 0.1 oz Instrument LC-4000, SFC-4000 Technique HPLC Related products 6778-H127A – Plunger Seal replacement tool kit for PU-1585/2085 & XLC-3085/3185Login to see prices 6560-H137A – Plunger Wiper 5 pcLogin to see prices 6560-H148A – Plunger Seal for BPR spindle – gray graphite/PTFE, (pack of 3)Login to see prices