Product Description
Buna O-rings FDA/NSF61
- Size#137 = 2-1/16 ID x 2-1/4 OD x 3/32 CS
- HNBR-Hydrogenated Nitrile orings are Green in color.
- Superior temperature and fuel resistance compared to NBR Buna
- Typically used with automotive fluids such as Engine oil, coolant, fuel, etc.
- Temperature range -40°F to 302°F
- Color Green
- 70 Durometer hardness
- Price is 0.60 each minimum 5 pieces
