Selkirk 10"/12" Wall Thimble (Round Large - Type B Gas Vent) w39.4 Made from heavy-duty black canvas

Made from heavy-duty black canvas for long-lasting performance

Our Standard Smooth Steel Post can be used independently or in combination with our decorative pedestal base

Optional remote control

Multifunctional Remote

Post with Copper Tubing

Selkirk 10"/12" Wall Thimble (Round Large - Type B Gas Vent) w39.4 Made from heavy-duty black canvasSelkirk 10" 12" Wall Thimble Used to install pipe through an interior wall. Maintains proper clearance from combustibles. The wall thimble adjusts for various wall thicknesses from 4" to 7". Round Large Type B Gas Vent Model R Double Wall Type B Gas Vent is designed for quick and easy installation. It's durability makes it ideal for multi family and commercial industrial applications. Featuring an aluminum inner liner designed to assure quick vent