ABNT drawer records are suitable for building hydraulic installations in outdoor areas, warehouses, schools, industries, and maintenance areas.
Complies with the Drawer Registration Standard for building hydraulic installations: ABNT NBR 15705. Safe and durable, it has a shaft sealing system that provides durability and guarantees against wall leaks. The drawer register must be used fully open or fully closed, i.e. the drawer register is not intended for the regulation of water flow.
It makes it possible to maintain the axle without opening the register.