DuraVent DuraFlex Pro 3" x 35' Stainless Steel Tee Kit h23.25 Fits most fireplaces and stoves

Fits most fireplaces and stoves using thermostatic millivolt valve

Available in brass and powder-coated brass

Model 6DWBTL48  Application Designed for installations from the appliance/stove to high-temperature chimney products

FasNSeal 80/90: Combined Category I and IV venting for Gas-Burning Appliances

DuraVent DuraFlex Pro 3" x 35' Stainless Steel Tee Kit h23.25 Fits most fireplaces and stovesDuraFlex Pro DuraFlex Pro is the ultimate in flexible steel liners for strength and flexibility. It features 20% more stainless steel per foot compared to other liners on the market. Its extreme flexibility facilitates problem free installations where multiple offsets are needed. DuraFlex Pro is available in 3 through 12 diameters in lengths, kits and custom lengths. DuraFlex Pro is manufactured utilizing highly corrosion resistant 316 Stainless