Conbraco 24-351-03 Liquid Level Gauge Valve Set 1/2 Inch NPT Bronze

The Conbraco 24-351-03 is a heavy pattern bronze valve set designed for liquid level gauge applications in boilers and industrial vessels. This valve set is part of the Apollo 24-300 Series and features automatic ball check valves that conform to ASME power boiler code requirements, with ball checks in both upper and lower arms to prevent backflow in the event of glass breakage.

Key Features:

• Heavy pattern bronze construction for durability in demanding industrial environments
• 1/2 inch NPT male pipe connections for standard installations
• Automatic ball check safety valves in upper and lower arms
• 5/16 inch diameter full-blow ball valve with safety handle
• PTFE reinforced gaskets and stem packing included
• Designed for 5/8 inch OD gauge glass and 12 inch rod assemblies
• Pressure ratings: 500 PSI at 100°F and 250 PSI at 400°F
• Composition (Bakelite) wheel handles for operator safety

This valve set is sold without glass and protection rods (hence "L/GLASS AND ROD" designation), which must be purchased separately. Ideal for liquid level monitoring in boiler systems, chemical processing, petroleum applications, and other industrial processes requiring precise visual level indication and automatic safety features.