D-Plate for 16″ x 36″ D-Box (Adapter Only)

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

D-Plate Brochure

Call for wholesale pricing.