Mandrel Test Equipment for Conduit Systems
Utility Pipe Supply provides contractors with mandrel test equipment designed to confirm conduit systems are clear, properly sized, and ready for installation. Our full line of tools and equipment also includes crimping tools, cutting tools, pulling equipment, blowing tools, installation tools, fishing and rodding equipment, dies, parts and replacements, and linemen tools.
Each product is built to improve accuracy, reduce rework, and maintain compliance with industry standards. With certified quality, in-stock availability, and dependable nationwide delivery, we supply the testing equipment contractors trust to keep projects running on schedule.
Flexible Steel Mandrel | Graduated Disc Design | 7,000 lb Capacity
From $200.50Unit price /Select Option
From $105.75Unit price /Select Option-
Aluminum Test Slugs | Duct Integrity Testing Device | For Verifying Joint & Roundness Accuracy
From $89.00Unit price /Select Option -
Heavy Duty Wire Brush Mandrels | Steel Bristles | Clears Duct Blockages & Debris
From $295.75Unit price /Select Option -
Wire Brush Mandrel | Flat Steel Bristles | 800 lb Load Capacity | 1-1/4″ - 8″ Duct Sizes
From $74.00Unit price /Select Option 
Standard Micro Duct Pressure Test Kit | Complete Testing Set with Cutter, Gauge & Cable Grip
$523.90Unit price /Select Option-
$1,175.00Unit price /Select Option
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Micro Duct Pressure Test Kit | For Gulfstream 250/300 | Complete Proofing & Pressure Kit (7–18mm)
$2,119.90Unit price /Select Option -
Inline Pressure Test Gauge With 10,000 PSI & 3/8” Couplers | PG-1
$398.75Unit price /Select Option -
Pressure Test Gauge For 12 & 15 Ton Tools (Includes Ht41 Die) | PG-610A
$1,931.25Unit price /Select Option -
Pressure Test Gauge For 12 & 14 Ton Tools (Rec-3510, B6510, EP-510C) | PG-510
$2,203.25Unit price /Select Option -
Pressure Test Gauge For Eco-Ez & Rec-Nd Tools (6 Ton) | PG-ND
$2,274.25Unit price /Select Option -
Pressure Test Gauge For Sl-Bnd Pull-Pin Tools | PG-SL Series
From $2,003.00Unit price /Select Option
Frequently Asked Questions
What is mandrel testing used for in conduit systems?
What is mandrel testing used for in conduit systems?
Mandrel testing ensures conduits are free of obstructions, properly sized, and ready for cable or wire installation. It helps verify system integrity and compliance before final construction or cable placement.
Why is mandrel testing important in utility installations?
Why is mandrel testing important in utility installations?
Mandrel testing prevents costly delays by detecting deformations or blockages in installed conduit runs. It guarantees that conduit pathways remain open, safe, and within specified tolerances for use.
What types of mandrels do you offer?
What types of mandrels do you offer?
We provide flexible, rigid, and split-body mandrels designed to test various conduit diameters and materials. Each type offers precise measurement and compatibility with both electrical and communication conduits.
How are mandrels used during conduit testing?
How are mandrels used during conduit testing?
Mandrels are pulled through conduits using rope or test equipment to verify internal diameter consistency. If resistance occurs, it indicates a potential blockage or alignment issue requiring correction.
What materials are mandrels and testing tools made from?
What materials are mandrels and testing tools made from?
Our mandrels are constructed from durable aluminum, nylon, or polyurethane to withstand field wear and tear. These materials offer strength, smooth movement, and resistance to corrosion and impact.
Do mandrels meet industry testing and safety standards?
Do mandrels meet industry testing and safety standards?
Yes, all mandrels and testing tools comply with ASTM and NEMA standards for conduit verification and inspection. These certifications ensure accurate, reliable performance in professional field testing applications.
Are your testing tools compatible with different conduit materials?
Are your testing tools compatible with different conduit materials?
Yes, our testing tools work with PVC, HDPE, fiberglass, and steel conduit systems. They ensure consistent performance and accurate results across diverse utility and communication projects.
Can mandrels be reused for multiple conduit tests?
Can mandrels be reused for multiple conduit tests?
Yes, mandrels are designed for repeated use when properly cleaned and maintained between tests. Their durable construction ensures reliable performance throughout numerous inspection cycles.
Do you offer additional testing and pulling accessories?
Do you offer additional testing and pulling accessories?
Yes, we supply pulling eyes, test plugs, and measuring tools to complement mandrel and testing operations. Each accessory improves efficiency, accuracy, and safety during conduit inspection.
How can I request pricing or product details for mandrel testing equipment?
How can I request pricing or product details for mandrel testing equipment?
You can contact our sales department directly or submit a “Request a Quote” form through our website. Our team will provide pricing, availability, and expert recommendations based on your project’s testing requirements.