Features

• Type – green round structural foam polyolefin grate with uv inhibitors
• Open surface is 3.85 sq. in. & it’s 5.04 gpm
• Fits 4 in. sewer & drain pipe & fittings
• 3 in. corrugated pipe & 4 in. triple wall pipe
• Recommended for pedestrians, bicycles & wheel chair traffic.
• Size – 4 in.
• Dimension – 4.62 x 4.62 x 1.5 in.
• Item Weight – 0.16 lbs.