DuraVent FasNSeal 4" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper h48 Quality construction

Quality construction

Product Type Slip Section Pipe Length 24" Diameter 7" Finish RAL 6033 49/55010 Powder Coat Documents & Files

Item Number FG-FD2HW Product Type Mechanical Timer Warranty

Its namesake refers to the maximum volume of 4000mL that it holds

DuraVent FasNSeal 4" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper h48 Quality constructionAll 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