DuraVent FasNSeal 5" 29-4C Stainless Steel Single-to-Double Wall Pipe Adapter h19.88 along with diamond media

along with diamond media

or Other Noncombustible Surround (Required)

Part Number LR-12-25 Material Lava Rock Weight  25 lbs

DuraTech Support Boxes with Integrated Flue Extensions Guide

Weight 12lbs

DuraVent FasNSeal 5" 29-4C Stainless Steel Single-to-Double Wall Pipe Adapter h19.88 along with diamond mediaAll 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