This high-performance industrial O-ring, crafted from durable silicone and designed for brass fittings, provides exceptional sealing integrity in challenging operational conditions. Its precise dimensions ensure a reliable fit for critical applications.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 7.226" |
| Outside Diameter | 2.240" |
| Cross Section | 0.090" |
Designed for demanding industrial environments, this silicone O-ring offers superior flexibility and resilience across a wide temperature range, making it ideal for applications involving moderate pressures and chemical exposure. The brass compatibility is ensured by the inert nature of the silicone material. Precision manufacturing yields an Inside Diameter of 7.226 inches, an Outside Diameter of 2.240 inches, and a cross-section of 0.090 inches, guaranteeing a consistent and reliable seal in pump housings, valve bodies, and fluid transfer systems. This specific material composition also offers excellent resistance to ozone and weathering.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the fitting groove and sealing surfaces for any debris or damage. 2. Lightly lubricate the O-ring with a compatible lubricant to facilitate installation and prevent tearing. 3. Carefully place the O-ring into the designated groove, ensuring it sits flat and is not twisted.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Using excessive force during installation, leading to O-ring damage. | Apply gentle, even pressure. If resistance is encountered, re-inspect for obstructions or incorrect O-ring size. |
| Installing a dry O-ring, increasing friction and potential for tearing. | Always use a recommended lubricant compatible with both the O-ring material and the fluid being sealed. |
| Using an O-ring not rated for the operating temperature or chemical environment. | Verify the O-ring material's specifications against the application's requirements for temperature, pressure, and chemical compatibility. |
A: This Industrial O-Ring, Silicone is manufactured from Brass.
A: Hydraulic and pneumatic systems, Food and beverage processing equipment, Automotive and aerospace components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||