NDS - 78S - 4" Atrium Grate-Sand "Style_Down Light" and no controller require more

and no controller require more than one ACC-HWIM

The ACC-HWIM provide 8 screw terminals

Ground Wash 270

vandal-proof drive mechanism that prevents gear stripping and saves repair costs

This durable valve is designed to handle the needs of every commercial application

NDS - 78S - 4" Atrium Grate-Sand "Style_Down Light" and no controller require moreAtrium Grate Size: 4" Fits: 4" Sewer and Drain Pipe Fittings, 4" Corrugated Pipe and 4" Triple Wall Pipe Material: Foam Polyolefin Color: Sand NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical resistant, rustproof and maintenance free, lightweight and easy to install. NDS has a full line of drainage products, fittings, and accessories available.