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Product Details
Allows you to easily use 2-1/4” Shop-Vac accessories on your 2-1/2″ dust collection system, or use standard 2-1/2″ dust hose on your 2 ¼” shop vacuum. Works with the SD and HD Dust Boots 
2 1/4″ OD and 2 1/2″ OD
SKU: 20175
