Aluminum Test Mandrels | Duct Integrity & Roundness Verification | High-Strength Lightweight Construction
Aluminum Test Mandrels | Duct Integrity & Roundness Verification | High-Strength Lightweight Construction — Product Overview
Aluminum Test Mandrels are precision-engineered tools designed to verify duct integrity and ensure proper roundness during installation and maintenance. Built from durable, high-strength aluminum, these mandrels are lightweight, easy to pull through ducts, and essential for confirming that joints are properly sealed and aligned.
Whether used in new installations or periodic maintenance, Aluminum Mandrels help identify out-of-round or obstructed duct conditions before cable installation, ensuring your system meets industry standards and performs reliably in the field.
Key Features
- Proves Duct Integrity – Confirms joints are properly sealed and ducts are free from deformation or obstruction.
- Accurate Roundness Testing – Detects out-of-round or distorted duct sections to prevent performance issues.
- Durable Aluminum Construction – Manufactured from high-strength aluminum for long-term reliability and resistance to wear.
- Lightweight & Easy to Use – Smooth finish ensures effortless pulling and repeatable testing accuracy.
- Versatile Applications – Ideal for duct installation, inspection, and maintenance across telecom, utility, and industrial environments.
Ensure your ducts are properly aligned and ready for service with Aluminum Test Mandrels — a vital quality assurance tool for professionals focused on precision and reliability in conduit and fiber installation work.
Ordering Information
| Part Number | Duct Size (in) | Duct Size (mm) | Body Length (in) | Body Length (mm) | Max O.D. (in) | Max O.D. (mm) | Load Capacity (lbs) | Load Capacity (N) |
|---|---|---|---|---|---|---|---|---|
| 08059515 | 1-1/2 | 38 | 1.74 | 44 | 1.18 | 30 | 2,200 | 9,786 |
| 08059520 | 2 | 51 | 2.40 | 61 | 1.62 | 41 | 2,200 | 9,786 |
| 08059525 | 2-1/2 | 64 | 2.98 | 76 | 2.00 | 51 | 2,200 | 9,786 |
| 08059530 | 3 | 76 | 3.50 | 89 | 2.37 | 61 | 2,200 | 9,786 |
| 08059535 | 3-1/2 | 89 | 4.10 | 104 | 2.75 | 70 | 4,500 | 20,016 |
| 08059540 | 4 | 102 | 4.84 | 123 | 3.25 | 83 | 4,500 | 20,016 |
| 08059550 | 5 | 127 | 5.98 | 152 | 4.00 | 102 | 4,500 | 20,016 |
| 08059560 | 6 | 152 | 7.08 | 180 | 4.75 | 121 | 4,500 | 20,016 |
| 08059580 | 8 | 203 | 9.44 | 240 | 6.38 | 162 | 4,500 | 20,016 |