Engineered for demanding environments, this 3" Brass U-Bolt offers exceptional corrosion resistance. Featuring a 1/2"-13 thread, it provides secure fastening for pipes in marine, chemical processing, and sensitive industrial settings.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Inside Width ( A) | 2.91" |
| Inside Length ( B) | 3.43" |
| Thread Size | 1/2"-13 |
Trusted by engineers across multiple sectors, this 3" Brass U-Bolt is manufactured from high-grade brass, ensuring superior corrosion and dezincification resistance, critical for marine, chemical, and potable water systems. With an inside width (A) of 2.91 inches and an inside length (B) of 3.43 inches, it is precisely designed to accommodate standard 3-inch nominal pipe sizes. The robust 1/2"-13 UNC thread provides substantial load-bearing capacity and a secure, vibration-resistant connection, meeting stringent industry standards for durability and performance in corrosive atmospheres.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Position the U-bolt around the pipe, ensuring the pipe is correctly seated within the U-bolt's curvature. 2. Align the threaded legs of the U-bolt with the mounting surface or saddle. 3. Secure the U-bolt by tightening the corresponding nuts evenly against the mounting surface or saddle, ensuring consistent pressure.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size U-bolt for the pipe diameter. | Always verify the nominal pipe size and select a U-bolt with an inside width that closely matches the pipe's outer diameter (e.g., 2.91" for a 3" nominal pipe). |
| Over-tightening or uneven tightening of the nuts. | Tighten nuts gradually and evenly to ensure uniform clamping pressure and prevent pipe deformation or damage to the mounting surface. |
| Using steel U-bolts in corrosive environments. | For marine, chemical, or potable water applications, always specify brass or other corrosion-resistant materials to prevent premature failure. |
A: This Brass U-Bolt, 3" Pipe is manufactured from Brass.
A: Marine pipe support, Chemical processing systems, Potable water plumbing, Industrial fluid conveyance.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||