EPDM Parker E1244-70 O-Ring, Size: -007
Material: EPDM Parker E1244-70 O-Ring
Size: AS568 -007 O-Ring
Part Number: E1244-70-OR-007
Parker Seal® (Parker)
E1244-70
EPDM (EPR, EPM)
70
Shore A
NSF 61 Certified
Internal Lubrication
USP Class VI
Color: Black
Detailed Description
E1244-70-OR-007 is a Black, 70 Shore A, EPDM (EPR, EPM) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) E1244-70 is manufactured with the following features & specifications: NSF 61 Certified, Internal Lubrication, USP Class VI. E1244-70-OR-007 is AS568 size -007 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 3.68mm (Inside Diameter (ID)).
Material: EPDM Parker E1244-70 O-Ring
Size: AS568 -007, 1.78mm CS X 3.68mm ID (0.070" CS X 0.145" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | E1244-70 |
| Brand | Parker Seal® (Parker) |
| Material | EPDM (EPR, EPM) |
| Color | Black |
| Durometer | 70 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 | -007 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 3.68 mm / 0.145 in |
| Other Specifications | |
NSF 61 Certified | |
USP Class VI | |
Parker’s E1244-70 is a 70 Shore A black EPDM compound that is internally lubricated and NSF 61 certified for potable water and sanitary sealing applications. Designed to meet demanding water and chemical exposure requirements, it delivers reliable sealing performance across a service temperature range of -70°F to 250°F while maintaining good compression set resistance. The compound performs well in hot water and steam service and is compatible with glycol-based brake fluids, phosphate-ester hydraulic fluids, silicone oils and greases, many organic and inorganic acids, cleaning agents, and sodium and potassium alkalis. Its inherent resistance to ozone, aging, and weathering supports long-term durability in municipal water, plumbing, and industrial environments.
E1244-70 is commonly used in potable water systems, sanitary fluid handling equipment, and applications where low installation friction and regulatory compliance are critical. The internal lubrication helps reduce installation damage and improves assembly consistency in both static and dynamic seals. It is not recommended for use with mineral oil products such as oils, greases, or fuels. Canyon Components offers equivalent EPDM materials designed to meet similar NSF 61, chloramine-resistant, and potable water sealing requirements.
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