Polylok 20" Riser-To-Riser Adapter Ring

Our 20" riser-to-riser adapter ring 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" Polylok riser.Easy to installConnect any riser, tank or pipe to Polylok