An O-Ring functions as a seal through the mechanical deformation of the elastomeric compound by mating metal surfaces. The resilient rubber conforms to the shape of the metal sections and blocks the passage of gases or liquids. If the pressure increases, the O-Ring is further deformed and provides tighter sealing.
APG, E70218, O-Ring, Series: E70, 1.25 in ID, 1.5 in OD, 0.125 in Cross Section, Round Cross Section, 218 Dash Number, 70 Durometer, Standard Hardness, -65 to 300 deg F, EPDM, Black, Import
| Color | : | Black |
| Cross Section Shape | : | Round |
| Cross Section | : | 0.125 in |
| Dash Number | : | 218 |
| Domestic/Import | : | Import |
| Durometer | : | 70 |
| Hardness | : | Standard |
| Inside Diameter | : | 1.25 in |
| Material | : | EPDM |
| Outside Diameter | : | 1.5 in |
| Series | : | E70 |
| Temperature Rating | : | -65 to 300 deg F |
- Excellent resistance to Skydrol® fluids used in commercial aircraft hydraulic systems
- Also, recommended for hot water, steam and phosphate ester type hydraulic fluids
- Also resistant to some acids, alkalies and ozone
- Not recommended for petroleum fluids or diester lubricants
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