Ortho WeedClear 32 Oz. Concentrate Northern Lawn Weed Killer Armstrong Ceilings Keyed Alike - Same key

Keyed Alike - Same key opens all three locks

Easy-to-apply with an Ortho Dial N Spray or a tank sprayer

plug size 5/16"

Rough Opening: 18" - 5"x 6"

with rectangular box

Ortho WeedClear 32 Oz. Concentrate Northern Lawn Weed Killer Armstrong Ceilings Keyed Alike - Same keyKills all types of weeds (as listed) without harming your lawn (when used as directed) Rainproof in 1 hour and is fast acting you'll see results in just one application Kills over 200 weeds down to the roots, including dandelion, chickweed, clover, crabgrass, and foxtail For use on grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass