DuraVent FasNSeal 4" 29-4C Stainless Steel Insulated Wall Pass Through sofa-set Part Number FRG-30 Material Steel

Part Number FRG-30 Material Steel  Diameter 30-Inches Weight  22 lbs

Model F1803BI Warranty

gradient gray finish and easy-start electronic ignition fit for every user

Heavy-duty cast iron construction for exceptional strength and durability

It will never let you down with practical functions as well as concise appearance

DuraVent FasNSeal 4" 29-4C Stainless Steel Insulated Wall Pass Through sofa-set Part Number FRG-30 Material SteelAll 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