This industrial-grade silicone O-ring, designed for brass compatibility, offers exceptional sealing performance. Its precise dimensions ensure a reliable fit in demanding industrial environments, resisting extreme temperatures and chemicals.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 7.781" |
| Outside Diameter | 10.007" |
| Cross Section | 0.075" |
Trusted by engineers across multiple sectors, this silicone O-ring is engineered for superior performance in challenging industrial applications. Featuring an inside diameter of 7.781", an outside diameter of 10.007", and a precise 0.075" cross-section, it provides a robust seal. The silicone material offers excellent flexibility, high tensile strength, and resistance to a broad temperature range (-55°C to +200°C), making it suitable for environments where both thermal stability and chemical inertness are critical. Its compatibility with brass components prevents galvanic corrosion and ensures long-term integrity in fluid power systems, chemical processing, and food-grade equipment.
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 surfaces are clean, dry, and free from debris or burrs. 2. Carefully install the O-ring into the groove, avoiding any stretching or twisting if possible. 3. Apply a light coat of compatible lubricant to the O-ring and groove for easier assembly and to prevent damage during mating, if recommended for the specific application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Stretching or twisting the O-ring during installation. | Gently roll or place the O-ring into the groove to maintain its original shape and ensure a proper seal. |
| Using an incompatible lubricant or no lubricant at all. | Always consult the application's material compatibility chart for the correct lubricant. Lubrication aids installation and protects the O-ring. |
| Installing on a dirty or damaged groove surface. | Thoroughly clean and inspect the groove for any damage before O-ring installation to prevent premature seal failure. |
A: This Industrial O-Ring, Silicone is manufactured from Brass.
A: Fluid power systems (hydraulic and pneumatic), Chemical processing equipment, Food and beverage 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. | ||||