Septic Tank Lids Shop reliable septic tank lids made for durability, safety, and easy access. Find heavy-duty covers that fit standard septic systems across the USA. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Sale! $7.17 Original price was: $7.17.$4.54Current price is: $4.54. NDS 41P8 PVC S&D Cleanout Plug,... Added to wishlistRemoved from wishlist 0 Add to compare