Distribution Boxes

Polyethylene 6 Hole and 8 Hole Distribution Box
(D-Box)

For Septic Drain Fields

distribution-box-1

distribution-box-2

 

 

Specifications

  • Model no. 6/4/3 (6 hole): 23½”L

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Polyethylene 6 Hole and 8 Hole Distribution Box
(D-Box)

For Septic Drain Fields

distribution-box-1

distribution-box-2

 

 

Specifications

  • Model no. 6/4/3 (6 hole): 23½”L x 17″W x 17½” H
  • Model no. 8/4/3 (8 hole): 31″L x 17″W x 17½” H
  • Easy to install – light weight
  • Use with 3″ or 4″ drain lines
  • Dry seal connections
  • No mastic or grouting
  • Will not crack or corrode
  • Lasts virtually forever

Installation Instructions

  1. Select nozzle(s) to be used. Note: Inlet is 3″ higher than outlets.
  2. Cut off end of cone at marker line. Use a fine sawblade.
  3. Squeeze pipe stub through cone from inside.
    End of cone will expand over pipe to make friction-fir joint.
  4. Install Tee-Y baffle on inlet pipe if required.
  5. Lay D-Box completely level in bed of sand or clean soil.
  6. Glue bell ends of drainage pipe to pipe stubs. If required by Health Department, connect 2′-3′ of unperforated pipe to each outlet.
  7. Check level prior to backfilling. Use ‘speed levelers’ if necessary.
  8. Replace snap-on cover. Option: cover with board before backfilling.
  9. Notes:
    1. For airtight cover, affix 1/16″ thick adhesive closed cell foam tape around underside of cover.
    2. No ‘O’ rings required with this model.

 

 

 

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