Nitrogen Beer Regulator, Taprite, Dual Gauge, MFL Check Valve, 1/4" & 5/16" Barb Swivel Nut.
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Made in the USA, UL Listed</li>
<li>Includes 1/4 and 5/16" barbs/stems, swivel nuts, white washers(insures no metal to metal contact stopping air loss) and a Kegconnection keychain/bottle opener</li>
<li>"Shut down" safety system (blow off at 55 to 60 PSI.</li>
<li>Heavy duty UL rated dual guages.</li>
<li>Approved for use by all major breweries</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/51i1Aq2RKgL.jpg'></br>