Our 4-inch BASE stainless steel grates, A class fit our 4-inch plastic trench drains to catch debris before it can enter and clog your trench drain. Stainless steel grates are also visually appealing, making the necessary trench drains look better along your driveway and patio or in large public plazas.

Our 4-inch stainless steel grates fit our 4-inch plastic trench drains. The grates are pedestrian load class rated and able to endure up to 3,300 pounds crossing over them. Each segment in 39 ¼ inches long by 5 ⅜ at the surface and 4 inches wide at the inset that fits snugly atop the trench drain by ⅞ inches deep (dimensions below are rounded up—see drawing). The grates provide 40 square inches of water intake area.

Article ..........................20901.2

Material ....................... Stainless steel

Dimensions ................. 39.3" L x 5.4" W x 0.75" H

Weight ......................... 2.8 LBS

Load Class .................. A - 3,300 LBS (Pedestrian Load)