Conbraco 20-250-03 HEAVY PATTERN BRONZE WATER GAUGE 1/2" NPT

The Conbraco 20-250-03 is a heavy-pattern bronze water gauge set designed for demanding liquid level verification applications in boiler and hydronic systems. This model includes the top and bottom gauge valves with automatic ball checks but does not include the sight glass tube or connecting rod (sold separately).

Key Features:

• Heavy-duty ASTM B-584 bronze construction for superior strength and corrosion resistance
• 1/2" MNPT connections for standard boiler and piping system compatibility
• Automatic ball check valves in both arms prevent fluid loss if glass breaks
• Designed for 5/8" x 12" glass tube (not included)
• Aluminum hand wheels for easy operation
• EPDM gauge glass gaskets standard
• High pressure and temperature rated: 400 psig @ 100°F and 200 psig @ 400°F
• CRN Registered (OF6616.5C) for industrial applications

This gauge set is part of Conbraco's Apollo 20-250 series, engineered for industrial, commercial, and HVAC applications where reliable liquid level monitoring is critical. The automatic ball checks provide an essential safety feature for uninterrupted operation in high-pressure environments.