The Lambro 5 inch galvanized steel roof vent jack is ideal for effectively connecting duct to the vent when no collar is present. This jack has a 10 inch x 10 inch flange and a 4 inch in length collar with crimped end. The flange and collar is constructed of 30 gauge galvanized steel and is suitable for use in most heating, venting and air conditioning applications.

The Lambro 4 inch ABS white plastic quick fit clothes dryer exhaust elbow is ideal accessory for venting a clothes dryer. This elbow is used for clothes dryer exhaust venting applications when connecting the flexible duct to the clothes dryer. The elbow labeled “A” has a rubber gasket that slides onto the dryer exhaust outlet securely without the need for a clamp. When using UL 2158A semi-rigid duct, simply thread the elbow into one end of the duct (no clamp needed). The kit includes a 4 inch worm gear clamp to connect foil flex UL 2158A duct to this elbow. This elbow allows you to inspect and clean your clothes dryer vent duct without the need of tools to disassemble and assemble.