DuraVent FasNSeal W2 4" 29-4C Stainless Steel Double Wall IPS Drain Fitting front-glass Sand or Volcanic Ash

Sand or Volcanic Ash

Besides helping to create a perfect fit

Designed for use with ZCV3622 fireplaces

Crafted from a durable stainless steel base

Glow Getter 18

DuraVent FasNSeal W2 4" 29-4C Stainless Steel Double Wall IPS Drain Fitting front-glass Sand or Volcanic AshFasNSeal W2 (double 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