1724

Chesterton 1724 is a premium PTFE valve packing, precisely braided and treated with lubricants that resist hardening—even under severe chemical exposure. Its inter‑braided construction keeps lubricants in place under pressure, ensuring reliable, long-lasting sealing in block, control, and motor-operated valves. Rated to 3,000 psi and 500 °F, it offers exceptional chemical resistance across the full pH range.

Ideal for chemical and harsh-service environments, 1724 delivers low friction, consistent performance, and durability. It’s easy to cut, install off the spool, and designed to last for the life of the valve, minimizing downtime and maintenance.