NDS 3 in. Round Atrium Grate, Black (74)
The NDS 74 is a black 3 in. round atrium grate. The dome sits above mulch and leaves so water can enter while debris stays at the base. It is UV-protected HDPE and fits 3 in. sewer and drain pipe, 3 in. corrugated pipe, and 3 in. triple-wall pipe.
Key Specifications & Features
- SKU: 74
- Brand: NDS
- Type: Domed atrium grate
- Size: 3 in. round
- Color: Black
- Material: UV-protected high-density polyethylene (HDPE)
- Fits: 3 in. sewer and drain pipe, 3 in. corrugated pipe, and 3 in. triple-wall pipe
- Dimensions: 3-11/16 in. high, 2-1/4 in. top diameter, 1/4 in. openings
- Weight: 0.25 lb
Frequently Asked Questions
What color is the NDS 74?
Black. The photo is the black grate for this part number.
What does the NDS 74 fit?
3 in. sewer and drain pipe, 3 in. corrugated pipe, and 3 in. triple-wall pipe. The grate is the cover only. Pipe, basin, and adapter are sold separately.
Is the NDS 74 a dome or a flat grate?
It is a domed atrium grate, so the top stands above mulch and ground cover.
What is the NDS 74 made of?
UV-protected HDPE, 0.25 lb. NDS structural-foam grates are made for outdoor drainage.
