EPDM Parker EA454-50 O-Ring, Size: -005
Material: EPDM Parker EA454-50 O-Ring
Size: AS568 -005 O-Ring
Part Number: EA454-50-OR-005
Parker Seal® (Parker)
EA454-50
EPDM (EPR, EPM)
50
Shore A
UL Listed Material
General Purpose Material
Color: Black
Detailed Description
EA454-50-OR-005 is a Black, 50 Shore A, EPDM (EPR, EPM) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) EA454-50 is manufactured with the following features & specifications: UL Listed Material, General Purpose Material. EA454-50-OR-005 is AS568 size -005 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 2.57mm (Inside Diameter (ID)).
Material: EPDM Parker EA454-50 O-Ring
Size: AS568 -005, 1.78mm CS X 2.57mm ID (0.070" CS X 0.101" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | EA454-50 |
| Brand | Parker Seal® (Parker) |
| Material | EPDM (EPR, EPM) |
| Color | Black |
| Durometer | 50 Shore A |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -57 °C / -71 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -005 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 2.57 mm / 0.101 in |
| Other Specifications | |
UL Listed Material | |
Parker’s EA454-50 is a 50 Shore A black EPDM compound designed for applications that require flexibility, environmental resistance, and dependable performance in water-based and polar-fluid environments. With a service temperature range of -70°F to 250°F, it maintains elasticity at low temperatures while performing reliably in hot water and steam service. This compound is compatible with glycol-based brake fluids, phosphate-ester hydraulic fluids, silicone oils and greases, many organic and inorganic acids, cleaning agents, alkalis, and a wide range of polar solvents. Its EPDM formulation also provides excellent resistance to ozone, weathering, and aging, supporting long service life in exposed industrial and electrical applications.
EA454-50 is UL listed and commonly used in industrial equipment, electrical components, and general sealing applications where softer EPDM materials are preferred to accommodate movement, vibration, or lower sealing loads. It is not recommended for contact with mineral oil products such as oils, greases, or fuels. Canyon Components offers equivalent EPDM materials designed to meet similar temperature, chemical, and regulatory requirements for water, steam, and polar-fluid sealing environments.
Common relevant keywords:
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