NPT fittings adopt tapered thread design, which is particularly suitable for special environments such as high pressure, high temperature and vacuum. This design makes NPT fittings have excellent fastening, sealing and connection functions.
NPT malleable iron pipe fittings not only inherit the excellent connection performance of NPT fittings, but also have the high strength and corrosion resistance of malleable cast iron, so that it can maintain stable performance in a variety of harsh environments.
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