Description
Polylok’s 20″ & 24″ Riser-to-Riser Adapter allows any other manufacturer’s tanks, risers or corrugated pipe to be converted to Polylok’s Risers. Simply screw or butyl our adapter onto the appropriate structure and that’s it! You can now use any 20″ or 24″ Polylok Riser.
Works with Septic-Direct’s D-Plate 3036 for adding riser access to concrete D-Boxes.
