Product Description
PTFE Backup Rings
- 3-3/8 ID x 3-3/4OD x 3/16 CS - Size#340
- White PTFE Backup Rings
- Split Design PTFE Backup Rings
- Temperature range -40° F to 500° F
- Great resistance to highly corrosive gases and chemicals
- Price is for each
Extreme Heat FFKM Orings Now In Stock
PTFE Backup Rings