DuraVent FasNSeal 4" 316L Stainless Steel Universal Appliance Adapter btu350000 12 inch / 30

12 inch / 30

12VAC Transformer

Color: Blue Tundra

The White Supercast™ finish adds to its allure

000 Certifications Omni-Test Laboratories ANSI Z21

DuraVent FasNSeal 4" 316L Stainless Steel Universal Appliance Adapter btu350000 12 inch / 30All FasNSeal (single 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