POWERTEC 70345 Dust Collection Reducer Fittings, 4" to 2-1/2", 2 PK SET. POWERTEC Dust Collector Y-Fitting 6" to 4" Hose Reducer for Dust Collection 2PK. APPLICATION: Working in combination with your woodworking dust cyclone, these dust collection fittings combine to give you in-feed and out-feed points when they are utilized with debris & dust buckets, barrels, or boxes.
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