Selkirk 184600 Gas Vent Termination Kit, 4" Standard Includes an electrical unit with

Includes an electrical unit with a 30-minute timer

Clean and contemporary look

Color : clear

Lightweight ABS housing withstands jobsite

Material: High Carbon Steel

Selkirk 184600 Gas Vent Termination Kit, 4" Standard Includes an electrical unit withGas vent termination. Type B gas vent kit for gas appliances in residential, and light commercial, and industrial applications. Outer pipe has internal spacing bends, to assure a uniform insulating air space between pipe walls. Highlights: Size: 4" Type B gas vent Includes: cap, storm collar, flashing, 12" adj. length pipe and draft hood Outerwall galvanized steel For gravity draft venting of "Listed" LP or natural gas burning appliances 100 million