This industrial Silicone O-Ring, constructed with a brass housing for enhanced durability and conductivity, provides a robust seal. Its precise dimensions ensure a reliable fit in critical sealing applications.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 3.854" |
| Outside Diameter | 3.956" |
| Cross Section | 0.085" |
Engineered for reliability and performance, this Silicone O-Ring features an Inside Diameter of 3.854 inches, an Outside Diameter of 3.956 inches, and a Cross Section of 0.085 inches. The silicone material offers superior flexibility, a wide operating temperature range (-60°C to 230°C), and excellent resistance to chemicals, ozone, and UV radiation. The integrated brass component enhances its structural integrity and provides a conductive path if required for specific electrical grounding applications. Ideal for environments demanding high performance and longevity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove is clean, dry, and free of debris or sharp edges. 2. Carefully lubricate the O-ring with a compatible lubricant if recommended for the application to prevent tearing during installation. 3. Gently compress and slide the O-ring into the groove, ensuring it sits evenly without twisting or stretching beyond its elastic limit.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 damage. | Apply controlled pressure and use lubrication if necessary. If resistance is significant, re-evaluate the groove dimensions and O-ring fit. |
| Installing a dry O-ring in a tight groove, causing tearing or permanent deformation. | Always use a compatible lubricant recommended for the O-ring material and application to facilitate installation and protect the seal. |
| Allowing the O-ring to twist or roll during installation, compromising the seal. | Ensure the O-ring is seated squarely in the groove. A slight back-and-forth rolling motion can help seat it properly if it attempts to twist. |
A: This Industrial O-Ring, Silicone is manufactured from Brass.
A: Automotive fuel systems, Aerospace fluid handling, Medical device seals, Industrial pump and valve assemblies, Electrical grounding applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||