What is the standard of NPSM thread?
1/2" NPTF Male x NPSM Female Swivel | 1404-08
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Open Nov 11, 2024 - 11:58 AM
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Nov 11, 2024 - 11:58 AM
The NPSM thread, or National Pipe Straight Mechanical thread, is a standard for straight pipe threads used primarily in mechanical and low-pressure applications. It is defined by the American National Standard Institute (ANSI) and typically used for fittings that require a tight seal without the need for thread sealant, relying instead on a gasket or O-ring. The NPSM thread is not tapered and is often used in conjunction with NPT (National Pipe Tapered) threads where a mechanical connection is needed without a fluid-tight seal.
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1/2" NPTF Male x NPSM Female Swivel | 1404-08
1404-08-08 connects a 1/2 inch NPTF male pipe port to a 1/2 inch NPSM female swivel. The pipe end provides a tapered connection while the swivel end supports alignment during assembly. Male connection: 1/2 inch NPTF Female connection: 1/2 inch NPSM swivel Thread size: 1/2 inch 14 on both pipe connec...
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