We provide several concrete distribution boxes including a 4 hole, 7 hole, 9 hole, and 14 hole. Each D-Box has one hole for the inlet pipe and the rest are for outlets to the septic field. Our 4 through 9 hole distribution boxes are complete with “Polylok” seals which allow the customer to choose pipe sizes up to 100 mm (4 inches) as well as provide an automatic gasket.

Plastic Distribution Boxes are available as well in a 12” diameter (4 hole) or 20” diameter (7hole) style complete with “Polylok 5” seals.