3-906E70
70A Ethylene Propylene O-Ring for Straight Thread Boss Fitting, 0.468 X 0.624 X 0.078, AS568-906
Part #:
3-906E70
Min. Order Qty: 1
Brand: HPSI
HPSI
Made from 70A ethylene propylene (EPDM), these O-rings are designed specifically for SAE straight-thread O-ring Boss (ORB) fittings in high-pressure hydraulic systems. They provide excellent resistance to weathering, abrasion, hot water, steam, silicone fluids, and phosphate ester-based hydraulic fluids. They seal primarily static applications. Not compatible with petroleum-based fluids or diester lubricants, these O-rings perform extremely well in virtually all brake fluids.
| Cross Section | : | 0.078 in |
| Dash Number | : | 906 |
| Inside Diameter | : | 0.468 in |
| Material | : | 70A Ethylene Propylene (EPDM) |
| Outside Diameter | : | 0.624 in |
| Part Number | : | (Prefix)-(Dash #)(70 Duro EPDM) |
| Temperature Range | : | -65° to 300°F |
- Designed for SAE straight-thread O-ring Boss (ORB) fittings
- Resistant to weathering, abrasion, and hot water
- Compatible with silicone and phosphate ester fluids
- Ideal for static sealing in high-pressure systems
- Performs well in brake fluids, not petroleum-based fluids
- Bulk discounts available