Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.079 in
(2.00 mm)
4.055 in
(103.00 mm)
NEO NE70BK08 O-Ring, Size: 2X103
Material: NEO NE70BK08 O-Ring
Size: Metric 2X103 O-Ring
Part Number: NE70BK08-OR-2X103
NE70BK08
Neoprene® (Chloroprene)
70
Shore A
Freon Resistant Material
Low Temperature Material
Color: Black
Detailed Description
NE70BK08-OR-2X103 is a Black, 70 Shore A, Neoprene® (Chloroprene) O-Ring. It is a 70 durometer Neoprene® (Chloroprene). NE70BK08 is manufactured with the following features & specifications: Freon Resistant Material, Low Temperature Material. NE70BK08-OR-2X103 is Metric size 2X103 O-Ring also referred to as 2mm (Cross Sectional Diameter (CS)) x 103mm (Inside Diameter (ID)). Material: 70 Durometer NEO NE70BK08 O-Ring Size: Metric 2X103, 2mm CS X 103mm ID (0.079" CS X 4.055" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NE70BK08 |
| Material | Neoprene® (Chloroprene) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 2X103 |
| Cross Section (CS) | 2.00 mm / 0.079 in |
| Inside Diameter (ID) | 103.00 mm / 4.055 in |
| Other Specifications | |
Freon Resistant Material | |
NE70BK08 is Canyon’s low-temperature 70 Shore A black Neoprene (CR) compound engineered for O-rings and gaskets that must remain flexible and seal reliably in cold environments, including refrigerant service. This cost-effective material is compatible with Freon and other low-temperature refrigerants while providing good resistance to weathering, moderate heat, and low-temperature solvents. With a service temperature range down to -55°C (-67°F), NE70BK08 maintains elasticity during cold starts and temperature cycling, supporting dependable static and light dynamic sealing. It meets ASTM D2000 requirements and is commonly selected for HVAC, refrigeration, and outdoor industrial equipment. Compare NE70BK08 to Parker C0873-70 and C0557-70 for similar low-temperature Neoprene sealing performance.
Common relevant keywords:
low temperature Neoprene, Freon compatible Neoprene, 70 Shore A CR O-rings, refrigeration rubber gaskets, HVAC low temp seals, ASTM D2000 Neoprene compound, cold climate Neoprene elastomer, refrigerant service O-rings, black Neoprene seals, Parker C0873-70 equivalent, C0557-70 alternative, Datasheet, TDS, Test Report, MTR, MSDS, SDS, Parker C0873-70 O-rings, Parker C873-70 neoprene seals, Parker C0873 gasket material, Parker C873 CR O-rings, Parker C0873 refrigerant gas gasket, Parker C0873 low extractibles compound, Parker C0557-70 O-rings, Parker C557-70 neoprene seals, Parker C0557 gasket material, Parker C557 CR O-rings, Parker C0557 drive belt gasket, Parker C0557 neoprene compound
