8 in. Fixed Aluminum or Steel Pipe Mandrel, 5% Deflection

Cat Class:
500-0830

Product description

This 8-inch fixed pipe mandrel rental tests for proper pipe deflection in new installations. It's a crucial deflection gauge for ensuring SDR 26 pipes meet the 5% deflection standard of a 7.1-inch inside diameter. The durable steel or aluminum build provides accuracy for municipal and commercial sewer line projects, ensuring long-term reliability. We carry trusted brands like Hurco and Oatey.
  • Fits 8 in. SDR 26 pipes
  • 7.4 in. base pipe inside diameter
  • 7.1 in. pipe inside diameter at 5% deflection
  • Custom-sized plates and mandrels available
  • Uses: Ideal for ensuring proper pipe deflection after backfilling
Product specifications
Resources

Product specifications

When you rent an item from this cat-class, you may receive any of several models of equipment we have available. Please see the information below for a list of models you might receive and the specification ranges of those models.

 

Model Specifications

Deflection Percentage

5%

Nominal Size

8 in.

Base Pipe I.D.

7.4 in.

Pipe I.D. at Deflection

7.1 in.

Weight (Mandrels)

7 lbs.

Pipe Type (Mandrels)

SDR-26 per ASTM D-3034

Custom Sized Plates and Mandrels

Custom sizes available

 

Possible models:

Hurco 26-WG8-5
Oatey 286658

 

Env: Dev -> Release Tag: builds/github/2026/develop/build-1074

Transportation considerations

You can get your rental in a few different ways. When making your choice, please take into account the below considerations. Transportation not provided by United Rentals is at your own risk. For any questions, call us at .

Grab and go

  • Customer must be able to properly secure equipment
  • Vehicle should be large enough to accommodate the equipment dimensions/weight
Illustration Truck

Get a trailer

  • Rent one from United Rentals or use your own
  • Customer must be able to properly secure equipment and/or trailer
  • Vehicle towing capacity should accommodate for selected equipment & trailer weight/dimensions
  • Vehicle should have a compatible style ball/hitch for selected trailer
  • Compatibility of wiring requirements for hitch and trailer
Illustration Trailer

Request UR delivery/pickup

  • Hours of access 
  • Gate/entry codes 
  • Special instructions (drop location, etc)
  • Safety requirements for access to site
Illustration Truck

Still unsure if this equipment is right for you?

No problem. We're here to help. Reach out to our equipment experts to find a solution.