Eaton Weatherhead C3269X10X8 Carbon Steel Fitting, Adapter, 1/2" NPT Female x 5/8" O-Ring Boss Male (Pack of 4)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Adapts 1/2" NPT female end to 5/8" O-ring boss male end</li>
<li>Carbon steel for durability and resistance to rupture under high pressure</li>
<li>For use with LP and natural gas, refrigeration, and hydraulic applications</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/51fzHkGtrUL.jpg'></br>