Chesterton 1724/324 PTFE Packing

Non-Hardening with Exceptional Chemical Resistance


Chesterton 1724 is a unique PTFE valve packing material specially treated with protective lubricants that will not harden and do not deteriorate in a wide range of chemical applications. Valve testing has shown that high pressure is not capable of squeezing out the lubricants from this inter-braid valve packing material.

Chesterton 324 offers the same construction in a square-braid formation.​

Features & Benefits:

  • Non-hardening
  • Treated with protective lubricants

View the latest info and trending news at

PDS Chesterton 1724/324 PTFE Packing Safety Data Sheet