Engineered for demanding environments, this Brass U-Bolt provides superior corrosion resistance and reliable pipe support. Its precise dimensions ensure a secure fit for 4-inch piping systems, offering long-term operational integrity.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.88" |
| Inside Length ( B) | 5.46" |
| Thread Size | 1/2"-13 |
A proven choice for industrial professionals, this 4" Brass U-Bolt is meticulously crafted to withstand corrosive elements. Its substantial 3.88" inside width (A) and 5.46" inside length (B) are designed to accommodate standard 4-inch nominal pipe sizes, ensuring optimal contact and load distribution. The robust 1/2"-13 UNC threading offers excellent tensile strength for secure fastening. The inherent properties of brass, including its resistance to galvanic corrosion and excellent machinability, make this U-bolt ideal for applications in chemical processing, marine environments, and potable water systems where longevity and material integrity are paramount.
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 it straddles the supporting structure. 2. Thread the nuts onto the U-bolt legs, applying hand-tight pressure initially. 3. Tighten the nuts evenly in an alternating pattern to achieve the specified torque, ensuring uniform pressure on the pipe and support.
| 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 |
|---|---|
| Overtightening the U-bolt nuts, which can deform the pipe or damage the threads. | Use a calibrated torque wrench to tighten the nuts to the manufacturer's recommended torque specifications for the specific pipe and support material. |
| Using the wrong size U-bolt for the pipe diameter, leading to inadequate support or potential pipe slippage. | Verify the nominal pipe size and confirm it matches the inside dimensions (A) of the U-bolt. Consult piping standards if unsure. |
A: This Brass U-Bolt, 4" Pipe is manufactured from Brass.
A: Chemical Processing Plant Piping, Marine and Offshore Structures, Water Treatment and Distribution Systems, Food and Beverage Industry Piping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||