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Amazon.com: ZKZX Brass Compression Tube Pipe Fitting Connector, Straight Coupling Adapter, 3/8" Tube OD x 1/4" NPT Male Connector 5pcs (3/8" OD Compression x 1/4" NPT Male) : Industrial & Scientific
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LTWFITTING 3/4 in. O.D. Comp x 3/4 in. MIP Brass Compression Adapter Fitting (5-Pack) HF68121205 - The Home Depot
![BrassCraft 3/8-in x 3/8-in Compression x Mip Adapter Fitting in the Brass Fittings department at Lowes.com BrassCraft 3/8-in x 3/8-in Compression x Mip Adapter Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/07d8a767-92b2-42bf-94cb-d401b1ed6fe1/04463393.jpg)
BrassCraft 3/8-in x 3/8-in Compression x Mip Adapter Fitting in the Brass Fittings department at Lowes.com
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Uxcell 10mm Tube OD Brass Compression Sleeves Ferrules 10 Pack Brass Compression Fitting Assortment Kit - Walmart.com
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LTWFITTING 1/2 in. O.D. Comp x 3/4 in. MIP Brass Compression Adapter Fitting (20-Pack) HF6881220 - The Home Depot
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LTWFITTING 5/8-Inch OD Compression Union,Brass Compression Fitting(Pack of 5) - Compression Fitting Ferrules - Amazon.com
![Uxcell 6mm Tube OD Brass Compression Sleeves Ferrules 10 Pack Brass Compression Fitting Assortment Kit - Walmart.com Uxcell 6mm Tube OD Brass Compression Sleeves Ferrules 10 Pack Brass Compression Fitting Assortment Kit - Walmart.com](https://i5.walmartimages.com/asr/f00691df-d349-4f65-9223-e36bacbdf1ad.7078798332f2c3a12fbe91821a961a3d.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)