Nds 311CS Pro-Spec Sewer Cover 10 inches Replacement 311CS

Product Description

The NDS 311CS Pro-Spec™ 10" round body is tapered with a minimum wall thickness of 0.250". Features include a cover seat area with 8 structural support ribs, each with a minimum thickness of 0.250", and a 0.500" flange at the bottom. Protect irrigation system components from the elements and foot traffic.

• Corrugated sidewalls provided added strength while reducing weight; structural reinforcing ribs provide support and strength to protect items housed inside against damage
• Reinforced covers handle heavier loads than Standard Series; overlapping cover prevents dirt and debris from entering the box
• Overlapping cover prevents dirt and grass from settling in between body and cover

Product Highlights

The NDS Pro-Spec series valve box cover is made of high-density polyethylene (HDPE) treated with UV inhibitors. It is ideal for drainage collection.

Product Information

Standard Information

• Brand: NDS
• Manufacturer Part Number: 311CS
• Country of Origin: USA