Riser-to-Riser Adapters

Polylok's 20" & 24" Riser-to-Riser Adapter are ideal for retrofitting existing septic tanks. These adapter rings allow any other manufacturer's plastic risers, concrete pipe, ABS black pipe, IPEX pipe, and plastic tanks over to the Polylok system. Simply use Polylok's pro-grade adhesive/ sealant (PL-E6100) or equivalent adhesive/ sealant onto our adapter and the appropriate structure and that's it! You can now use any 20" or 24" Polylok riser.