This O-ring, crafted from black Buna-nitrile and featuring a round cross-section, possesses a 70A durometer hardness. Available in diverse materials, these rubber o rings come in both standard and custom dimensions.
As one of the leading rubber seal manufacturers, our buna o rings feature unique formulations and are engineered to function across a broad spectrum of applications, accommodating different chemical interactions, pressures, and temperature conditions.
Crafted from nitrile rubber, these nbr o rings boast remarkable elasticity, high tensile strength, tear resistance, and are odorless. Buna-n o-rings find widespread use in various sealing operations. They are utilized in household appliances such as faucets, water hoses, filters, pumps, air and gas pipes, fittings, and lamp holders, as well as in air conditioning units and other electrical devices.
Moreover, their application extends to mechanical, industrial, and construction environments, where they are used in pressure valves, hydraulic systems, heat exchangers, and for sealing leaks in boilers.
| Material | Nitrile Rubber |
| Overall Size | 10 x 6 x 2mm/0.39 x 0.24 x 0.08inch(OD*ID*Width) |
| Temperature Range | -4℉ (-20°C) to 212℉ (100°C) |
| Hardness | 70A |
| Color | Black. |
