DuraVent FasNSeal W2 8" 29-4C Stainless Steel Universal Appliance Adapter With Test Port w98.25 while the white and gold

while the white and gold are for the neon signs and street lights

with a hint of romance

UL complain

Tested to 2020 cord wood requirements

Model 5DT-IWT Series DuraTech DT (5"-8") Product Type Wall Thimble (Size) Inside Diameter 5” A 7 1⁄4” B 13” C 11” Technical Dimensions

DuraVent FasNSeal W2 8" 29-4C Stainless Steel Universal Appliance Adapter With Test Port w98.25 while the white and goldFasNSeal W2 (double wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield