E-Store Home / Shop / 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 Description Plunger Seal (Orange) & back up ring (PEEK) (pack of 2) Related products 6560-H123A – Solvent Inlet Filter Disk and Teflon Retaining Ring, 5 pc/set for PU-xx80/xx85/xx86/xx89/CO2Login to see prices 6560-H164A – Plunger Seal replacement tool for 880-PU, PU-980/1580/2080 & XLC-3080/3180. includes pre-forming ring and dowel onlyLogin to see prices 6560-H148A – Plunger Seal for BPR spindle – gray graphite/PTFE, (pack of 3)Login to see prices