Product Description
Backup Rings
- Size#008= 3/16 ID x 5/16 OD x 1/16 C/S
- Back-up rings are used in conjunction with O-rings for both static and dynamic sealing applications. They prevent extrusion of the O-rings when it is subjected to high pressures, or when the extrusion gaps are excessive. Wherever possible two Back-up rings should be used, one on each side of the O-rings.
- Buna Nitrile 90 Durometer
- Color Black
- Price is $0.05 each minimum purchase 25 pcs
