IMPERIAL 4-in 30 Gauge Galvanized Steel Round Duct Reducer Item #369828 | Model #R45810 Easy adjust with 5X fragrance

Easy adjust with 5X fragrance settings

Unmatched wet surface adhesion

Clear finish resists yellowing over time

COMMERCIAL USE ONLY: QTP T8 ISN ballast is a 4 lamp solution with universal voltage (120-277V)

IMPERIAL 4-in 30 Gauge Galvanized Steel Round Duct Reducer Item #369828 | Model #R45810 Easy adjust with 5X fragranceThis Imperial Increaser Reducer is used to effectively reduce or increase the diameter of galvanized round perimeter pipe when making connections. The no crimp connector is used to transition from 4 in pipe to 3 in pipe in an HVAC system. It features hemmed collar edges for strength and a snug fit, and is made from 30 gauge galvanized steel for durability. This increaser reducer is easy to install and is suitable for use in most heating, venting and