DuraVent FasNSeal 8" 316L Stainless Steel Fixed Blade Damper 107in Safety stop and reverse for

Safety stop and reverse for when the lift is running up or down to prevent damage or injury

Type: Burner

This Blue Flame 30

Set Width: 16

Accessory for the 48" Boulevard Direct-Vent Linear Contemporary Fireplace

DuraVent FasNSeal 8" 316L Stainless Steel Fixed Blade Damper 107in Safety stop and reverse forAll 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