<h2>Overview</h2>
<p>The <strong>Helicoid 410 ALFM 4BNK</strong> pressure gauge is a precision instrument for monitoring low-pressure systems in industrial automation and motion control applications. Model F1E3C5L100000000 combines accurate Bourdon tube technology with dual-scale PSI and KPA markings, making it suitable for applications requiring both standard and metric pressure readings at a glance.</p>
<h2>Key Features</h2>
<ul>
<li>Dual-scale dial: 0–15 PSI primary, 0–100 KPA secondary markings</li>
<li>ALFM case design with 4-inch nominal dial diameter for easy readability</li>
<li> Helicoid Bourdon tube mechanism for repeatable, accurate pressure measurement</li>
<li>Back connection mounting for convenient installation in tight spaces</li>
<li>New in box condition; fully functional and ready for deployment</li>
<li>Suitable for pneumatic, hydraulic, and general industrial pressure monitoring</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Measurement Range:</strong> 0–15 PSI / 0–100 KPA</li>
<li><strong>Case Design:</strong> ALFM (4-inch nominal)</li>
<li><strong>Connection Type:</strong> Back (4BNK designation)</li>
<li><strong>Scale Type:</strong> Dual-scale PSI & KPA</li>
<li><strong>Model:</strong> F1E3C5L100000000</li>
<li><strong>Manufacturer:</strong> Helicoid</li>
<li><strong>Condition:</strong> New in Box</li>
</ul>
<h2>Typical Applications</h2>
<ul>
<li>Pneumatic system pressure monitoring</li>
<li>Low-pressure hydraulic circuit gauging</li>
<li>Vacuum/pressure instrumentation in manufacturing</li>
<li>HVAC and refrigeration system checks</li>
<li>Water pressure and gas line verification</li>
<li>Industrial equipment setup and maintenance</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Standard NPT threaded back-connection ports on pneumatic and hydraulic systems</li>
<li>Low-pressure monitoring in industrial automation and motion control systems</li>
<li>Generic pressure measurement applications up to 15 PSI</li>
<li>Systems requiring metric (KPA) or imperial (PSI) pressure readings</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Other Helicoid 410 series 0–15 PSI/KPA gauges with identical back-connection configuration</li>
<li>Legacy low-pressure dial gauges with equivalent measurement range and connection type</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Standard industrial pneumatic equipment and compressed air systems</li>
<li>Hydraulic power units and pressure accumulators</li>
<li>Vacuum pump discharge lines and negative pressure circuits</li>
<li>Any system with 1/8" or 1/4" NPT threaded ports (verify thread size before ordering)</li>
</ul>
