https://www.prochutes.com/product-category/night-latches-for-discharge-doors/
Laundry Chute Night Latch for Discharge Doors - By Pro Chutes
Our Night Latches and Slam Latches are for Hopper style Discharge doors. These locking laundry chute night latch keepers are made of heavy-duty construction...
laundry chute night latchby pro