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Proline Series 3/8-in x 3/8-in Threaded Male Adapter Nipple Fitting in the Brass Fittings department at Lowes.com
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3/8" BSPP Male x 3/8" NPT Female Straight 3455-06-06 Adapter | BSPP Male to NPT Female - Straight | BSPP | Hydraulic Adapters & Fittings | Hydraulics | www.surpluscenter.com
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Amazon.com: KOOTANS 3/8 NPT x 3/8 NPT Male Solid Brass Nipples Heavy Brass Pipe Adapter Fittings Equal Hex Nipple Connectors 4Pieces : Industrial & Scientific
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Amazon.com: KOOTANS 3/8 NPT x 1/4 NPT Male Solid Brass Hex Nipples, Heavy Brass Pipe Adapter Fittings Reducing Nipples Connectors 4Pieces : Industrial & Scientific
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Amazon.com: LASCO 17-6835 3/8-Inch Compression by 3/8-Inch Male Pipe Thread Brass Adapter : Everything Else
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2pcs 3/8" to 3/8" NPT Male Thread Brass Straight Hex Nipple Fast Coupler Pipe Hose Fitting Brass Fitting - - Amazon.com
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Sioux Chief Elbow Adapter 3/8 inch Outside Diameter Flare X 3/8 inch Male Fitting No Lead ... | The Home Depot Canada
![JEGS 63248: Brass Adapter Fittings | 3/8 in. NTP x 5/8 in. -18 Inverted Flare Female | Fits 3/8 in. Hard Line | Sold Individually - JEGS JEGS 63248: Brass Adapter Fittings | 3/8 in. NTP x 5/8 in. -18 Inverted Flare Female | Fits 3/8 in. Hard Line | Sold Individually - JEGS](https://www.jegs.com/images/photos/500/555/555-63248.jpg)
JEGS 63248: Brass Adapter Fittings | 3/8 in. NTP x 5/8 in. -18 Inverted Flare Female | Fits 3/8 in. Hard Line | Sold Individually - JEGS
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ANDERSON METALS - Industrial Pipe Adapter: 3/8-18 Female Thread, 1/4-18 Male Thread, MNPT x FNPT - 55540470 - MSC Industrial Supply
![Eaton - Industrial Pipe Adapter: 3/8" Female Thread, 1/4" Male Thread, MNPTF x FNPTF - 09723529 - MSC Industrial Supply Eaton - Industrial Pipe Adapter: 3/8" Female Thread, 1/4" Male Thread, MNPTF x FNPTF - 09723529 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/0972352-24.jpg)