Engineered for robust pipe support in corrosive atmospheres, this 3" brass U-bolt offers exceptional longevity and reliable performance. Its precise dimensions ensure a secure fit for standard piping systems.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 4.05" |
| Inside Length ( B) | 3.55" |
| Thread Size | 1/2"-13 |
Designed for demanding industrial environments, this U-bolt is meticulously crafted from high-grade brass, offering superior corrosion and chemical resistance, making it ideal for marine, chemical processing, and plumbing applications where standard steel fasteners would degrade. The U-bolt features an inside width (A) of 4.05 inches and an inside length (B) of 3.55 inches, providing ample clearance for a 3-inch nominal pipe. The heavy-duty 1/2"-13 UNC thread size ensures a strong, secure connection when paired with appropriate nuts and washers, offering exceptional load-bearing capacity for critical infrastructure.
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 3" pipe, ensuring it straddles the pipe evenly. 2. Place the pipe and U-bolt assembly onto the mounting surface or conduit hanger. 3. Secure the U-bolt by threading the 1/2"-13 nuts onto the U-bolt legs, tightening alternately to achieve uniform pressure and a stable fit.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the nuts, which can deform the pipe or the U-bolt. | Tighten nuts until snug and secure, applying torque incrementally and evenly. Refer to pipe and hanger manufacturer specifications for recommended torque values. |
| Using a U-bolt of incorrect dimensions for the pipe size or mounting application. | Always verify the pipe's nominal size and the U-bolt's internal dimensions (width and length) to ensure proper fit and function. |
A: This Brass U-Bolt, 3" Pipe is manufactured from Brass.
A: Marine piping systems, Chemical processing plants, Corrosive atmospheric plumbing, Conduit and pipe securing in humid environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||