Conbraco 21-250 & 21-251 Series Liquid Level Gauge In Stock

The Conbraco 21-250 and 21-251 Series Liquid Level Gauges are designed for accurate liquid level verification in various industrial environments. These gauges are built for durability and reliable performance, featuring:

• Durable Construction: Made from high-quality bronze, these gauges ensure longevity and resistance to demanding conditions.
• Automatic Ball Checks: Standard in both models to prevent fluid loss in case the glass breaks, enhancing safety.
• Connection and Handle Options: Available with 1/2" NPT male pipe connections, and come with either aluminum or plastic hand wheels for ease of operation.
• Pressure and Temperature Ratings:
  • Rated for 125 psig at 350°F
  • Rated for 300 psig at 100°F
• Standard Drain Valve: Includes a 1/4" needle drain valve in the lower arm for convenient drainage.

Installation:

• Glass and Rods: Sold separately.
• Formulas for Glass and Rod Lengths:
  • Glass Length = (Center to Center Dimension) - 1-1/4"
  • Rod Length = (Glass Length) + 2"
• These gauges require two guard rods for proper installation.