Has a variety of types of pipe fittings

Has a variety of types of pipe fittings, npt pipe fittings commonly used in general can be divided into two kinds of hardware fittings and hose fittings. If, pursuant to pipe fittings and pipe connections to points, hardware fittings have flared, ferrule and welded three, hose fittings are mainly withhold hose connector. In use, the connector body embedded targets, in conjunction with the previously mentioned gasket seal with a rubber seal between the connector body and takes over, sometimes using spherical sealing manner.