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 2309-0050 – Plunger Seal for PU-2088/PU-2088-CO2 (pack of 1)Login to see prices 2860-JKRL – Plunger Seal for PU-XX80/86/89, Orange UHMWPE (pack of 2)Login to see prices 6560-H216A – Plunger seal replacement tool for large seals PU-987, PU-1587 and PU-2087Login to see prices