Duro United 6152-6321-CERT

<p><strong>Duro United, 6152-6321-CERT, Series 15 6" Ammonia Gauge 30"-0-150 PSI 1/4" NPT Back Bronze Style 2 </strong> </p> <p>This is designed for use on installations on ammonia tanks, or anywhere ammonia is used. </p> <p><strong>Features </strong> </p> <ul><li>Stainless steel rotary geared movement with dissimilar stainless steel bushings and stainless steel link and screws. </li> <li>Lightweight balanced construction with adjustment feature. </li> <li>Heavy gauge aluminum. Temperature for saturated ammonia in red. 6? Size </li> <li>Window glass </li> <li>316 stainless steel machined connection with wrench flats, NPT male connection at bottom or back of case. </li> <li>ASME/ANSI B40.1 Grade 1A (1%) </li> </ul>