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Ideal Vacuum | Adapter KF-16 to 3/8 in. I.D. Quick Coupling, Compression Port, KF16, NW-16, Stainless Steel, KF-01-603
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KF-25 Aluminum Quick Clamp KF25 Flage Size NW-25 Quick Flange Clamp with Wing Nut Closure+ Centering Ring with FKM O-Ring Vacuum Adapter 2 Sets - Amazon.com
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