DuraVent FasNSeal 3" x 4" 316L Stainless Steel Tapered Increaser h18.88 Dual air control handles provide

Dual air control handles provide precision control of the heat of the oven and of the fire

coppersmiths and finish artists who can make anything

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19 Round 25 Round Weight: 13 lbs

1500 Watts high output golden tube lamps

DuraVent FasNSeal 3" x 4" 316L Stainless Steel Tapered Increaser h18.88 Dual air control handles provideAll 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