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Amazon.com: Carbon Steel A105 Forged Pipe Half Coupling 1 1/2" NPT Female x 1 1/2" Weld On Pipe Tube Bung Fitting 3000 psi : Industrial & Scientific
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Stainless Steel 304 Cast Pipe Fitting, Half Coupling, Class 150, 1/4" NPT Female X Plain: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
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Pipe Fittings Direct. 3 1/2 inch NPT weld on mechant steel half coupling, Class 150, Internal Thread X Butt Weld
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Merit Brass - Pipe Half Coupling: 1″ Fitting, 316 & 316L Stainless Steel - 36906220 - MSC Industrial Supply
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Pipe Fittings Direct. 3 inch NPT weld on mechant steel half coupling, Class 150, Internal Thread X Butt Weld
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