Round to oval end boots are manufactured with 30 gauge galvanized steel. Connects round pipe to oval opening in floor/wall at 90 degrees with long dimension perpendicular to air flow.

Round to oval end boots are manufactured with 30 gauge galvanized steel. Connects round pipe to oval opening in floor/wall at 90 degrees with long dimension perpendicular to air flow.
Round to Oval End Boots are manufactured with 30 gauge galvanized steel.
Round to Oval 90 degree boots are manufactured with 30GA galvanized steel.
Oval Pipe is manufactured with a snap lock and is available in warm air or 30 gauge galvanized steel
Oval Elbows are available in 90 & 45 degree, flat or vertical configurations and are manufactured from 30 gauge galvanized steel.
Oval Elbows are available in 90 & 45 degree, flat or vertical configurations and are manufactured from 30 gauge galvanized steel.
Manufactured with 30GA galvanized steel.
Joist Lining is manufactured using standard gauge galvanized steel.
Connects pipe of different diameters where air flows from larger into smaller diameter pipe.
Plug Reducers are manufactured using 28 gauge galvanized steel