Tapered Pipe Threads and Fittings: Making the Connection

NPT, National Pipe Taper (American) and BSPT (British standard Pipe Taper) are tapered pipe thread standards. Male and female tapered pipe threads wedge themselves together but need a sealant for a completely leak-free connection.

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Sealing Methods

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Taper Seal Connections

Turning and boring tapers . Figure 18. Thread tool square with center line of taper.la Turning and Boring Tapers. have it with almost no trouble, and all guesswork isavoided. In this connection

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