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Ideal Vacuum | Adapter KF-40 to Rubber Hose 31 1/2 in. to 1 5/8 in. I.D., ISO-KF Flange Size NW-40, Aluminum Barb
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Adapter KF-25 to Rubber Hose Nozzle, Transition Fitting,OD=1/2", ISO-KF FLange Size NW-25, 304 Stainless Steel: Amazon.com: Industrial & Scientific
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Amazon.com: (10) DOT Approved 3/8 NPT Hose Connector, Fits 3/4 O.D x 3/8 I.D Rubber Air Hose : Automotive
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