Polylok™ D-Box Seal and Nut, For Use With: 20 Inch Plastic D-Box, 6 Inch
Dimensions | : | 6 Inch |
Suitable For Use With | : | 20 Inch Plastic D-Box |
Our D-Box seals are the only true watertight seals on the market today. Our 4 Inch seal fits in both our 12 Inch and 20 Inch plastic D-Box. It accepts 2 Inch, 3 Inch, 4 Inch corrugated pipe. Our 6 Inch seal works in our 20 Inch plastic D-Box. No other seals can do so much.