Robco ANC1250075Z Compression Packing 1250 3 Quarter Inch 10 Pound

Robco ANC1250075Z is a 3/4 in diameter spool of Robco 1250 compression packing, formulated from expanded exfoliated graphite with carbon corners for durable, high‑speed sealing in pumps and valves. This universal mill packing, available in diameters from 1/8" to 1" and spool weights from 1–25 lbs, is designed to minimize cooling water consumption while delivering reliable performance in demanding service. It withstands steam temperatures up to 1200°F (650°C), tolerates static pressures up to 2500 psi, and operates within a pH range up to 14, with a surface speed specification around 4,000 feet per minute. Robco 1250 packing is widely used across petrochemical, pulp and paper, power generation, mining, metal processing, plastics, chemical processing, and marine industries, offering robust sealing in challenging environments.