DuraVent FasNSeal W2 16" 29-4C Stainless Steel Double Wall Vent Length With Support Plate d15.63 along with the temperature gauge

along with the temperature gauge

To control your direct spark ignition the system conveniently from up to 30 feet away

Optional Spark Arrestor may be required

Vestal offers you a choice of "good-better-best

Dagan GLL-BLACK 1/2 - 3/4-Inch Fire Glass

DuraVent FasNSeal W2 16" 29-4C Stainless Steel Double Wall Vent Length With Support Plate d15.63 along with the temperature gaugeFasNSeal 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