This robust 4" Polycarbonate U-Bolt provides superior pipe support in demanding environments. Its non-conductive, corrosion-resistant material ensures longevity and safety for your piping systems.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.11" |
| Inside Length ( B) | 2.02" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this 4" U-bolt is constructed from high-strength polycarbonate, offering excellent resistance to a wide range of chemicals and extreme temperatures, making it ideal for corrosive or electrically sensitive applications. The inside width is precisely 3.11 inches (79.0mm) and the inside length is 2.02 inches (51.3mm), ensuring a secure fit for 4-inch nominal pipe sizes. It features a standard 1/2"-13 UNC thread size for universal compatibility with common mounting hardware. The material's inherent dielectric properties also prevent galvanic corrosion when in contact with dissimilar metals.
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 4" pipe, ensuring it rests on a suitable support structure. 2. Insert the threaded legs of the U-bolt through the mounting holes of the support bracket. 3. Securely fasten with the appropriate washers and nuts, tightening evenly on both sides.
| 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 |
| 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 | Tighten nuts until snug, then apply an additional quarter-turn to ensure a secure fit without deforming the polycarbonate. |
| Using incorrect thread size fasteners | Always use 1/2"-13 UNC nuts and washers to match the U-bolt's thread specification for optimal holding power. |
A: This Polycarbonate U-Bolt, 4" Pipe is manufactured from Polycarbonate.
A: Chemical processing piping, Wastewater treatment systems, Marine and offshore installations.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||