Description
Septic-Direct’s D-Plate for 16″ x 36″ D-Box (Model DP1636H) allows a new way to connect any riser system (i.e. Tuf-Tite, Polylok, etc.) to a new or existing concrete D-Box or Septic Tank.
Made from durable 1/4″ HDPE plastic
To install, apply sealant (i.e. Conseal Mastic, I/I sealant, Orenco ADH200, etc.) around the rim of the exposed concrete D-Box. Fasten the D-Plate to the D-Box with concrete fastening screws (i.e. TapCons). Fasten appropriate Adapter ring over the opening of the D-Plate with 5/16″ x 1″ self-tap screws and sealant. Adapter Ring Models are listed below. Use desired Risers and Lid to extend to grade.
Adapter Rings, Risers & Lid Models compatible with the D-Plate: pdf
Manufacturer Size Adapter Ring
Tuf-Tite 20″ 20-RTT
Polylok 20″ 3009-RTR20
Call for wholesale pricing.
