Shop 4000 O-Rings for ORB Adapters
SAE J515 Type I CH / MS 28778
Our Series 4000 O-Rings for ORB (O-Ring Boss) adapters are crafted from high-quality Buna-N Nitrile (NBR) material with a 90-Durometer hardness, ensuring reliable, long-lasting seals in hydraulic and pneumatic applications. These O-rings are specifically designed for use with ORB fittings, providing a secure, leak-free connection by compressing the O-ring into the machined surface of the fitting. The 90-Durometer NBR material is highly resistant to oils, fuels, and other chemicals, offering excellent performance in a wide range of industrial environments. These O-rings help prevent leaks, enhance system efficiency, and maintain the integrity of fluid power systems.
Style:
Port Size:
Hardness:
Seal Material:
View the Collection:
Adapter O-Rings
1/8" to 2" Nominal Tube OD
90-Durometer
Buna-N Nitrile (NBR)
Click HERE to view the entire 4000 O-Rings for ORB Adapters Selection
Shop 4000 O-Rings for ORB Adapters, 90-Durometer
Click on the model number in the chart below to view that adapter.
| Product SKU â–Ľ | Brand â–Ľ | Seal Material â–Ľ | ORB Nominal Size â–Ľ | Lead Time â–Ľ | Price â–Ľ |
|---|---|---|---|---|---|
| 4000-02 | OneHydraulics | Buna-N Nitrile (NBR) | 1/8" (-02) | Same Day | $0.99 |
| 4000-03 | OneHydraulics | Buna-N Nitrile (NBR) | 3/16" (-03) | Same Day | $0.99 |
| 4000-04 | OneHydraulics | Buna-N Nitrile (NBR) | 1/4" (-04) | Same Day | $4.99 |
| 4000-05 | OneHydraulics | Buna-N Nitrile (NBR) | 5/16" (-05) | Same Day | $0.99 |
| 4000-06 | OneHydraulics | Buna-N Nitrile (NBR) | 3/8" (-06) | Same Day | $4.99 |
| 4000-08 | OneHydraulics | Buna-N Nitrile (NBR) | 1/2" (-08) | Same Day | $4.99 |
| 4000-10 | OneHydraulics | Buna-N Nitrile (NBR) | 5/8" (-10) | Same Day | $4.99 |
| 4000-12 | OneHydraulics | Buna-N Nitrile (NBR) | 3/4" (-12) | Same Day | $4.99 |
| 4000-14 | OneHydraulics | Buna-N Nitrile (NBR) | 7/8" (-14) | Same Day | $0.99 |
| 4000-16 | OneHydraulics | Buna-N Nitrile (NBR) | 1" (-16) | Same Day | $4.99 |
| 4000-20 | OneHydraulics | Buna-N Nitrile (NBR) | 1.25" (-20) | Same Day | $4.99 |
| 4000-24 | OneHydraulics | Buna-N Nitrile (NBR) | 1.5" (-24) | Same Day | $1.18 |
| 4000-32 | OneHydraulics | Buna-N Nitrile (NBR) | 2" (-32) | Same Day | $1.73 |
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See the chart below for additional Dimensional Detail & Pressure Ratings
Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.