Duro Dyne® 8047 Dial Regulator Set and End Bearing, 1/4 in, Steel

Duro Dyne® Dial Regulator Set and End Bearing, 1/4 in, Steel

These heavy gauge plated steel regulators are among the most popular on the market. They minimize air leakage and reduce rattle. A wing nut locks the damper in position, yet permits quick readjustment. The dial shows the damper position at a glance. The regulator mounts easily on round or square ducts.

Specifications