Stuffing Box Seals

307A-5/307B-5 Stuffing Box Seal

  • New age compound
  • Tougher, stronger
  • Hi-Temp, Hi-Pressure
  • Precision molded
  • Solid & Flawless
  • Field tested to -40 & +80 deg celsius
  • w/2-300% more life
  • Four cones with one bottom
  • 1 ½”  (307A-5)  &  1 ¼” (307B-5)