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)