Basic Series Boxes line of Kundel boxes is absolutely unique in the industry. Along with lower cost, you still get most of the high-quality production features that go into every Kundel box; including:

  • Custom engineered parts
  • In-house bending & part production
  • ALL continuous welding
  • Never stitch or plug welded
  • Solid-cast knuckle style sockets

What you don’t get is the higher cost & lower durability of aluminum.

Basic 3 boxes come in sizes 4′, 6′ & 7.5′ high X 6′, 8′, 10′ & 12′ long.

Basic 5 boxes come in 4′, 6′ & 7.5′ high X 12′, 14′ & 16′ long.

Basic 6 boxes come in sizes 4′, 6′ & 7.5′ high X 20′, 22′ & 24′ long.

We’ll help keep the trench, & OSHA… off your back!

Basic 3 Series

3″ wall

Basic 5 & Basic 6 Series Box

5″ or 6″ wall