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

EPDM EP90BK40 O-Ring, Size: 4X268
Material: EPDM EP90BK40 O-Ring
Size: Metric 4X268 O-Ring
Part Number: EP90BK40-OR-4X268
EP90BK40
EPDM (EPR, EPM)
90
Shore A
L'Garde Cured
High Temperature Material
Steam Resistant
Color: Black
Detailed Description
EP90BK40-OR-4X268 is a Black, 90 Shore A, L'Garde Cured EPDM (EPR, EPM) O-Ring. It is a 90 durometer EPDM (EPR, EPM). EP90BK40 is manufactured with the following features & specifications: High Temperature Material, Steam Resistant. EP90BK40-OR-4X268 is Metric size 4X268 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 268mm (Inside Diameter (ID)). Material: 90 Durometer EPDM EP90BK40 O-Ring Size: Metric 4X268, 4mm CS X 268mm ID (0.157" CS X 10.551" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | EP90BK40 |
| Material | EPDM (EPR, EPM) |
| Cure | L'Garde Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 290 °C / 554 °F |
| Low Temperature | -50 °C / -58 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4X268 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 268.00 mm / 10.551 in |


