8" Aluminum Dig Tube Extension FF/FF

8" aluminum dig tube extensions have a flat flange on both ends to stack between the boom and an 8" dig tube.

Two lengths: 48" when you need a little more depth, 72" when you need a lot. Join them with 8" quick clamps and flange gaskets.

8" Aluminum Dig Tube Extension FF/FF Sizes and Part Numbers

8" Aluminum Dig Tube Extension FF/FF Specifications

• Diameter: 8"
• Ends: flat flange x flat flange
• Lengths: 48", 72"
• Material: aluminum

Common Uses for the 8" Aluminum Dig Tube Extension FF/FF

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

How to Choose the Right Hydrovac Dig Tube

• Size options run from 48" to 72" (2 choices)
• A standard blower works within about 200 ft of the truck (Trenchless Technology)

Compare every option in our Dig Tubes and Clamps collection.

8" Aluminum Dig Tube Extension FF/FF 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" dig tube with poly cuff
• 8" Vactor flange gasket
• 6" x 72" extension
• Shop all Dig Tubes and Clamps