PBD

 

 

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Plastic Back-draft Damper

Available sizes 3″, 4″, 5″, 6″ diameter.

MODELABCDEFPART NO.
PBD33โ€dia.3.5โ€3โ€1 3/4โ€14039
PBD44โ€dia.4.5โ€4โ€3 3/16โ€2 1/2โ€3 3/16โ€14040
PBD55โ€dia.5.5โ€4 3/4โ€3 7/8โ€2 3/4โ€3 7/8โ€14043
PBD66โ€dia.6.5โ€5 5/8โ€4 9/16โ€3 1/4โ€4 5/8โ€14044
ย  ย  ย  ย