DuraVent FasNSeal 16" 88 Degree 29-4C Stainless Steel Elbow h45.4375 Heater USA has been keeping

Heater USA has been keeping over 1 Million Americans warm and happy for over a decade

Includes 25’ of thermostat wire and connectors to mount on any millivolt valve

7-inch Diameter Spheres made from the same high-heat refractory concrete as our gas logs

Do not smoke while leak testing

DuraVent FasNSeal 16" 88 Degree 29-4C Stainless Steel Elbow h45.4375 Heater USA has been keepingAll 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