DuraVent FasNSeal Flex 5" x 145' Stainless Steel Custom Flex Length h31.38 Use this gas conversion kit

Use this gas conversion kit to convert your Williams Liquid Propane 22038 Series Gravity Direct Vent Furnace to Natural Gas

65" Phoenix Vent Free Gas Fireplace with 16” Radiused Bullnose Hearth

Old World Stone

1 - Increaser Tee with Tee Cap (4")

DuraVent FasNSeal Flex 5" x 145' Stainless Steel Custom Flex Length h31.38 Use this gas conversion kitMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's