This 4-inch polycarbonate U-bolt offers superior corrosion resistance and non-conductive properties. Engineered for demanding industrial environments, it ensures secure and reliable pipe support where traditional metals fail.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 4.16" |
| Inside Length ( B) | 7.97" |
| Thread Size | 1/2"-13 |
A proven choice for industrial professionals, this 4-inch polycarbonate U-bolt (Model PCUB4) is engineered for robust performance in corrosive and chemically aggressive environments. Featuring an inside width (A) of 4.16 inches and an inside length (B) of 7.97 inches, it accommodates standard 4-inch nominal pipe sizes. The 1/2"-13 UNC thread size ensures compatibility with standard nuts and washers. Constructed from high-strength, UV-stabilized polycarbonate, it exhibits excellent dielectric strength, impact resistance, and a broad operating temperature range, making it suitable for applications in chemical processing, wastewater treatment, and marine installations.
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 and conduit. 2. Thread the nuts onto the U-bolt legs until snug. 3. Tighten the nuts evenly on both sides using a torque wrench to the recommended specification for polycarbonate fasteners to avoid over-stressing the material.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the nuts. | Use a calibrated torque wrench and adhere to recommended torque values for polycarbonate to prevent material deformation or cracking. |
| Using in environments exceeding polycarbonate's temperature limits. | Verify the operating temperature range of polycarbonate against the ambient and process temperatures of the application before installation. |
A: This Polycarbonate U-Bolt, 4" Pipe is manufactured from Polycarbonate.
A: Chemical processing pipe support, Wastewater and water treatment infrastructure, Marine and offshore installations, Electrical conduit clamping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||