ACO PowerDrain Channel Grates

Ductile iron grates for the ACO PowerDrain heavy-duty trench drain, covering all three channel widths: S100K at 4 inches, S200K at 8 inches and S300K at 12 inches. Each system offers the same three patterns, a PowerLok slotted grate, a PowerLok longitudinal grate and a 4-bolt slotted grate, so the choice comes down to width and locking method. PowerLok is a boltless system; the 4-bolt grates use replacement or tamper-resistant bolts, which are listed separately under PowerDrain accessories. These grates are specified for airports, ports, industrial yards, loading docks and other traffic-rated installations. Don't see what you're looking for? Send us a message.