Polylok 24" Septic Tank Adapter Ring (Bottom Plate)

Product Overview The foundation of a reliable riser system starts here. The Polylok Tank Adapter Ring (bottom plate) provides a secure, watertight base to connect your Polylok risers directly to an existing concrete or plastic septic tank. Ideal for retrofitting older tanks, this adapter ring mounts easily over the tank opening, ensuring your new riser stack is structurally sound and perfectly sealed.

Professional Excavation & Installation Services

Take the heavy lifting out of your septic upgrade! We offer complete, professional excavation and installation services across New Tecumseth and surrounding areas at an additional cost.

• Depth Capacity: We can safely excavate and install riser stacks for tanks buried up to 60 inches deep.

• Not Sure How Deep Your Tank Is? No problem! If your system's depth is unknown, simply select 1 with "Installation/Excavation" at checkout to secure your booking on our schedule. Our team will handle the digging, determine the exact number of risers needed, and adjust your final invoice accordingly.

Key Features & Benefits

• Universal Fit: Easily covers up to a 25-inch square opening or a 27-inch round opening on your existing septic tank.

• Dual Size Acceptance: Uniquely designed to accept both 20" and 24" Polylok risers, giving you maximum flexibility for your project.

• Heavy-Duty Construction: Manufactured from virgin high-density polyethylene (HDPE) to withstand harsh ground conditions and resist shattering.

• Seamless Retrofitting: The absolute best solution for converting older, hard-to-access concrete tanks over to a modern, ground-level Polylok plastic riser system.

What's Included

• 1 x Polylok 24" Tank Adapter Ring