Non-metallic bushings

Garlock FLUSH-GARD® non-metallic bushings reduce water consumption and increase savings. The FLUSH-GARD® seal reduces water consumption by up to 90% and protects from media attacks, extending equipment life, and decreasing replacement costs.


  • Extends equipment life by protecting sleeve and packing from media attack
  • Significant cost savings: reduces flush water consumption by up to 90%
  • Split design installs quickly, without equipment disassembly
  • Easy retrofit in existing stuffing boxes - no remachining or redesigning required
  • Replaces packing and lantern ring at bottom of stuffing box
  • Forces flush toward pumped media, allowing small amount of flush to cool packing


  • Min. Temperature:            -100°F / -73°C
  • Max. Temperature:            1000°F / 537.8°C
  • Continuous Max:            650°F / 343.3°C
  • Max. Pressure:            2000 psi / 137.9 bar
  • Maximum PxT 1/16:        700,000 (°F x PSIG)   
  • Maximum PxT 1/8:            350,000 (°F x PSIG)   
Find SDS and MSDS Documents