Description
The Conbraco Industries 24-652-03 is a heavy-duty rough bronze liquid level gauge valve engineered for reliable visual level monitoring in demanding hydronic and steam system applications. Featuring 3/4″ NPT male connections, this valve is built with premium sealing materials and a chain-operated design that ensures safe, convenient operation in high-pressure and high-temperature environments.
Key Features
- 3/4″ NPT male connections for straightforward installation into standard piping systems
- Rough bronze construction for exceptional corrosion resistance and long service life
- Automatic ball checks provide built-in safety shutoff, preventing fluid loss if the gauge glass is damaged
- PTFE with Hypalon glass seal delivers superior chemical resistance and a leak-tight seal around the sight glass
- Braided PTFE with Aramid stem packing ensures durable, low-friction stem sealing under thermal cycling
- Chain operation allows safe, hands-free valve actuation from a distance
Pressure & Temperature Ratings
- 500 PSI rated at 100°F
- 250 PSI rated at 400°F
Applications
- Boiler liquid level monitoring
- Hydronic heating systems
- Steam system water level gauges
- Industrial process fluid level indication
The Conbraco 24-652-03 is the trusted choice for HVAC and mechanical contractors who require a dependable, code-compliant liquid level gauge valve with proven sealing technology and robust pressure ratings.







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