6" Aluminum Hydro Excavation Dig Tube, Flat Flange x Poly Cuff

This 6" aluminum hydrovac dig tube has a flat flange on the boom end and a non-conductive (dielectric) poly cuff on the digging end.

Choose 42" for a short, easy-to-handle tube or 78" for reach. Dura Tube is built for industrial vacuum, sewer cleaning and hydro excavation and stands up to everyday vacuuming of sand, broken pipe, concrete, rock, soil, mud and organic material.

6" Aluminum Hydro Excavation Dig Tube Sizes and Part Numbers

6" Aluminum Hydro Excavation Dig Tube Specifications

• Diameter: 6"
• Boom end: flat flange
• Dig end: non-conductive poly cuff, 4 x 1/4" hole pattern, four nuts and bolts supplied
• Lengths: 42", 78"

Common Uses for the 6" Aluminum Hydro Excavation Dig Tube

• Hydrovac suction at the hole
• Adding reach between boom and tip

How to Choose the Right Hydrovac Dig Tube

• Size options run from 42" to 78" (2 choices)
• HDPE tubes are non-conductive; aluminum tubes get a non-conductive poly cuff at the digging end

Compare every option in our Dig Tubes and Clamps collection.

6" Aluminum Hydro Excavation Dig Tube FAQ

How do I know which connection my truck uses?

Look at the end of your current tube: flat flange (Vactor and Vac-Con style), Bandlock or Ringlock. Match the connection and the diameter.

Aluminum or HDPE?

HDPE tubes are non-conductive and resist corrosion and abrasion. Aluminum dig tubes come with a non-conductive poly cuff on the digging end, and aluminum extensions are flanged both ends.

Not sure which one fits your truck? Call 402-237-1914 (Mon to Fri, 7AM to 4PM) and talk to someone who has run the equipment.

Related Dig Tubes and Clamps

• 8" version
• 6" quick clamp
• Cuff hardware kit
• Shop all Dig Tubes and Clamps