DuraVent FasNSeal 4" 316L Stainless Steel Test Port tee-pee-burner Model 3PVP-60 | 3PVP-60B 4PVP-60

Model 3PVP-60 | 3PVP-60B 4PVP-60 | 4PVP-60B Diameter 3" Inner Diameter 4" Inner Diameter Finish Galvalume | Black Galvalume | Black Clearances 1” clearance to combustibles in the USA and Canada for appliances using corn and other biofuels

Compatible Burner: CS30

7" Mortar Sleeve

With its high efficiency rating and modest heat output

DuraVent FasNSeal 4" 316L Stainless Steel Test Port tee-pee-burner Model 3PVP-60 | 3PVP-60B 4PVP-60All 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