Conbraco 24-652-00 Gauge

The Conbraco 24-652-00 is an industrial-grade liquid level gauge designed for process steam boilers and storage tanks where manual valve operation is restricted by height. This chain-operated water gauge features a rough bronze body construction with 3/4 inch NPT male connections, ensuring a rugged interface for high-pressure hydronic systems. The unit is equipped with automatic ball checks that conform to ASME requirements, providing an essential safety shut-off mechanism that triggers if the gauge glass is compromised. Engineered for durability in demanding environments, the Apollo 24-652-00 utilizes braided PTFE with Aramid stem packing and a PTFE with Hypalon glass seal to maintain a leak-free seal under thermal cycling. The included high-pressure glass tube measures 16 inches in length with a 3/4 inch OD, supporting technical specifications of 250 PSI at 400°F and 500 PSI at 100°F. This boiler water level indicator provides reliable visual monitoring for contractors managing large-scale HVACR and industrial steam applications.

• Automatic Safety Shut-off: Integrated ball checks prevent fluid loss and enhance safety during glass breakage.
• High-Reach Accessibility: The chain lever operation allows technicians to actuate valves from the floor on tall boiler columns.
• Superior Sealing: Braided PTFE packing and Hypalon seals offer chemical resistance and longevity in high-temperature steam service.
• Robust Construction: Heavy-duty bronze casting resists corrosion and maintains structural integrity at 500 PSI.
• Standardized Fit: 3/4" MNPT connections ensure compatibility with standard industrial boiler tapping points.

Common Questions:

What is the maximum pressure rating for this water gauge?
The Conbraco 24-652-00 is rated for a maximum working pressure of 500 PSI at 100°F, or 250 PSI when operating at 400°F.

Does this unit come with the glass and rods included?
Yes, the -00 suffix indicates this is a complete water gauge set including the 3/4" x 16" high-pressure glass and necessary guard rods.

How do the automatic ball checks function?
In the event of glass failure, the internal stainless steel balls are forced onto their seats by the internal pressure, significantly reducing the flow of escaping steam or hot water.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.