Engineered for demanding industrial environments, this Buna-N O-ring provides reliable sealing. Constructed with a durable brass material for enhanced chemical resistance and longevity in critical systems.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 9.063" |
| Outside Diameter | 0.382" |
| Cross Section | 0.251" |
Purpose-built for heavy-duty applications, this industrial O-ring boasts a precise 9.063" inside diameter, 0.382" outside diameter, and a substantial 0.251" cross-section. The Buna-N (Nitrile) compound offers superior resistance to petroleum-based oils, fuels, hydraulic fluids, and greases, making it ideal for hydraulic systems, fuel lines, and general industrial machinery where robust chemical compatibility is paramount. The integral brass composition further enhances its structural integrity and resistance to certain corrosive media.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean, dry, and free from debris. 2. Carefully inspect the O-ring for any nicks, cuts, or defects before installation. 3. Gently compress the O-ring into its designated groove, avoiding the use of sharp tools that could damage the material.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to O-ring extrusion or damage. | Apply consistent, gentle pressure, ensuring the O-ring seats properly without tearing or deforming. |
| Installing the O-ring into a dirty or damaged groove. | Thoroughly clean and inspect the groove for any imperfections prior to O-ring placement. |
A: This Industrial O-Ring, Buna-N is manufactured from Brass.
A: Hydraulic Systems, Fuel and Oil Transfer Lines, General Industrial Machinery Sealing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||