
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.110 in
(2.80 mm)
1.181 in
(30.00 mm)

BUTYL BT70BK80 O-Ring, Size: 2.8X30
Material: BUTYL BT70BK80 O-Ring
Size: Metric 2.8X30 O-Ring
Part Number: BT70BK80-OR-2.8X30
Color: Black
Detailed Description
BT70BK80-OR-2.8X30 is a Black, 70 Shore A, Butyl (Isobutylene, IIR) O-Ring. It is a 70 durometer Butyl (Isobutylene, IIR). BT70BK80-OR-2.8X30 is Metric size 2.8X30 O-Ring also referred to as 2.8mm (Cross Sectional Diameter (CS)) x 30mm (Inside Diameter (ID)). Material: 70 Durometer BUTYL BT70BK80 O-Ring Size: Metric 2.8X30, 2.8mm CS X 30mm ID (0.110" CS X 1.181" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | BT70BK80 |
| Material | Butyl (Isobutylene, IIR) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 250 °C / 482 °F |
| Low Temperature | -76 °C / -105 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 2.8X30 |
| Cross Section (CS) | 2.80 mm / 0.110 in |
| Inside Diameter (ID) | 30.00 mm / 1.181 in |


