This industrial O-ring features a durable silicone elastomer encapsulating a brass core, providing robust sealing in challenging environments. Its precise dimensions ensure a reliable fit for critical applications.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 7.976" |
| Outside Diameter | 3.885" |
| Cross Section | 0.083" |
Specified by design engineers worldwide, this industrial O-ring combines the superior flexibility and temperature resistance of silicone with the enhanced rigidity and conductivity of a brass insert. With an Inside Diameter of 7.976 inches, an Outside Diameter of 3.885 inches, and a Cross Section of 0.083 inches, it is engineered for applications requiring a secure seal against aggressive media and extreme temperatures. The brass component offers improved dimensional stability and potential for grounding or electrical contact in specialized setups.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean and free of debris. 2. Carefully inspect the O-ring for any damage before installation. 3. Gently compress the O-ring into the groove, avoiding excessive stretching or twisting.
| 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 |
|---|---|
| Incorrect O-ring size selection | Always verify the groove dimensions and O-ring specifications against the design requirements to ensure proper fit and compression. |
| Overtightening the assembly | Overtightening can lead to premature O-ring failure. Ensure fasteners are torqued to the manufacturer's recommended specifications. |
A: This Industrial O-Ring, Silicone is manufactured from Brass.
A: Chemical processing equipment, Automotive fluid systems, High-temperature industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||