FKM Parker V1226-75 O-Ring, Size: -004
Material: FKM Parker V1226-75 O-Ring
Size: AS568 -004 O-Ring
Part Number: V1226-75-OR-004
Parker Seal® (Parker)
V1226-75
FKM (Viton®)
75
Shore A
FKM Type A (General Purpose Viton®)
AMS 7276
UL Listed Material
Low Compression Set
Color: Brown
Detailed Description
V1226-75-OR-004 is a Brown, 75 Shore A, FKM (Viton®) O-Ring made from Parker Seal® (Parker), a FKM Type A (General Purpose Viton®) product. Parker Seal® (Parker) V1226-75 is manufactured with the following features & specifications: AMS 7276, UL Listed Material, Low Compression Set. V1226-75-OR-004 is AS568 size -004 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 1.78mm (Inside Diameter (ID)).
Material: FKM Parker V1226-75 O-Ring
Size: AS568 -004, 1.78mm CS X 1.78mm ID (0.070" CS X 0.070" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | V1226-75 |
| Brand | Parker Seal® (Parker) |
| Material | FKM (Viton®) |
| Subtype | FKM Type A (General Purpose Viton®) |
| Color | Brown |
| Durometer | 75 Shore A |
| High Temperature | 204 °C / 399 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -004 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 1.78 mm / 0.070 in |
| Other Specifications | |
AMS 7276 | |
UL Listed Material | |
Parker’s V1226-75 is a 75 Shore A brown fluorocarbon (FKM) compound engineered for sealing applications that require low compression set, excellent chemical resistance, and long-term durability. It delivers reliable performance in contact with oils, fuels, and aggressive chemicals across a service temperature range of -15°F to 400°F. The compound is highly compatible with mineral oils, IRM 901 through 903 test oils, nonflammable hydraulic fluids, silicone oils and greases, aliphatic and aromatic hydrocarbons, and chlorinated solvents. Its strong resistance to ozone, weathering, and oxidative degradation supports consistent sealing integrity in both static and dynamic environments.
V1226-75 meets AMS 7276 requirements and carries UL listing, making it well suited for aerospace, automotive, and industrial applications where material stability and reliability are critical. It provides extended service life in high-vacuum and elevated-temperature systems due to its reduced compression set and robust mechanical properties. The compound is not recommended for use with glycol-based brake fluids, amines, alkalis, superheated steam, or low molecular weight organic acids. Canyon Components offers equivalent FKM materials designed to meet similar oil, fuel, and chemical resistance requirements.
Common relevant keywords:
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