
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.157 in
(4.00 mm)
3.071 in
(78.00 mm)

FKM VT80BK08 O-Ring, Size: 4X78
Material: FKM VT80BK08 O-Ring
Size: Metric 4X78 O-Ring
Part Number: VT80BK08-OR-4X78
Color: Black
Detailed Description
VT80BK08-OR-4X78 is a Black, 80 Shore A, FKM (Viton®) O-Ring, a FKM Type A (General Purpose Viton®) product. It is a 80 durometer FKM (Viton®). VT80BK08 is manufactured with the following features & specifications: PTFE Filled, General Purpose Material. VT80BK08-OR-4X78 is Metric size 4X78 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 78mm (Inside Diameter (ID)). Material: 80 Durometer FKM VT80BK08 O-Ring Size: Metric 4X78, 4mm CS X 78mm ID (0.157" CS X 3.071" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | VT80BK08 |
| Material | FKM (Viton®) |
| Subtype | FKM Type A (General Purpose Viton®) |
| Color | Black |
| Durometer | 80 Shore A Hardness |
| High Temperature | 225 °C / 437 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4X78 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 78.00 mm / 3.071 in |


