SELKIRK RV 4 In. x 12 In. Adjustable Round Gas Vent Pipe Multy Home easy adjustments and provides 24-1/2

easy adjustments and provides 24-1/2 In

Reduces and finishes the edge of wood

dust and dirt when cooler is not in use

Stabili-Cap design provides a solid kneeling base and also allows for easier forward movement

SELKIRK RV 4 In. x 12 In. Adjustable Round Gas Vent Pipe Multy Home easy adjustments and provides 24-1/2Used in combination with a straight length, this component assures that an exact required vent length can be achieved. Allows for easy disassembly and can absorb the linear expansion of longer pipe lengths. 12" length adjusts from 3 1 2" to 10 1 2", 18" length adjusts from 6" to 16". Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1 2" larger. Type B gas vent.