Key Specifications / Parameters Parameter Description / Value Part Number RPACKX00542 Stem Size (Nominal) 1¼ inch (1.25 in) Packing Type Single graphite ribbon + graphite filament packing Material Graphite ribbon/filament (low‑chloride, high‑temperature capable) Application Repair/overhaul of valve stem packing for sliding‑stem valves Kit Contents Includes the necessary rings: graphite filament rings, graphite ribbon rings, packing box ring, gland follower and associated hardware
