DuraVent FasNSeal 4" 29-4C Stainless Steel Support Clamp h11.7 4222 Door Style CV1: Twin

4222 Door Style CV1: Twin full swing trackless

Rectangle (58"L x 14"W X 8"H)

Product Type Mid Section Pipe Length 24" Diameter 7" Finish RAL 7011 38/70011 Powder Coat Documents & Files

Minimum clearances to combustibles*

Model 600105 Clearance Zero/Zero clearance when installed into a masonry chimney and wrapped with a 1/2" ceramic fiber insulation blanket

DuraVent FasNSeal 4" 29-4C Stainless Steel Support Clamp h11.7 4222 Door Style CV1: TwinAll 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