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RS PRO - 4993754 - Stainless Steel Hexagon Hose Nipple 1/2in R Male-13mm Barbed Male 2.22in Length - RS
RS PRO | RS PRO Stainless Steel Pipe Fitting, Straight Hexagon Hose Nipple, Male R 3/8in x Male | 499-3748 | RS Components
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Amazon.com: DERNORD Stainless Steel 3/8" Hose Barb x 1/2" NPT Male - Home Brew Pipe Fitting Pack of 2 : Industrial & Scientific
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