DuraVent FasNSeal 10" 29-4C Stainless Steel Insulated Wall Thimble With AVL Pipe 28in All AGLW products are custom-made

All AGLW products are custom-made specific to your order

When used with Fire Balls

All Black Ash Bucket

patent-pending design

Enhancing Your Experience with Zones and Scenes

DuraVent FasNSeal 10" 29-4C Stainless Steel Insulated Wall Thimble With AVL Pipe 28in All AGLW products are custom-madeAll 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