Polylok 20 Septic Tank Cover/Lid 3009-RC

Designed to fit Polylok 20″ risers, will not work with other manufacturer’s risers or corrugated pipe. Cover with handles Factory installed water-tight gasket Stainless steel screws provided Highest UV protection on the market today These plastic covers are designed to fit any of the 20” diameter Polylok risers. Polylok’s 20” riser covers are made of HDPE with the highest UV protection on the market today. These covers will withstand normal residential and light commercial traffic. Fade resistant, available in green.