h.alfits brass hex bushing, 1/4" male x 1/8" female npt threaded fitting  <p>a hex bushing fitting is a pipe fitting which is threaded on both the inside and the outside so that it can be used to connect two pipes (or other fittings) of different sizes. </p><p>these 1/4" male x 1/8" female npt pipe fittings are made of brass, which is considered more durable for heavy-duty use. threads used on these reducing bushing pipe fittings are npt.</p><p><b>attention:</b> </p><p> 1. for better sealing, we suggest that all fittings must be used with teflon tape.</p><p> 2. the product packaging method is bagged please confirm before buying.</p><p> 3. these fittings contain lead and are not allowed by federal law to be installed for potable water use in the u.s.a. and its territories.</p>