BBM Balancing Baffle

A ruggedly built butterfly type balancing baffle with factory mounted, permanently locking hand quadrant. It is designed specifically for manual balancing of round vent connectors for atmospheric appliances. To meet mechanical codes, the baffle can be locked in a fixed position. The BBM is designed so it can be used with B-vent, single wall pipe and double wall pipe using male/female connections. It has male/male connections. The balancing baffles should only be used with EXHAUSTO mechanical draft systems, where they will offer great savings due to a perfectly balanced draft condition for the appliances.

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