Conbraco 24-302-00 Gauge

The Conbraco 24-302-00 is an industrial-grade rough bronze liquid level gauge designed for reliable visual monitoring in high-pressure steam and process applications. Featuring 1/2" NPT male connections, this assembly integrates a 5/8" OD x 12" length high-pressure glass tube protected by rugged bronze water gauge construction. For critical sealing, the unit utilizes PTFE with Hypalon glass seals and braided PTFE with Aramid stem packing, ensuring leak-free performance under thermal cycling. The hardware is rated for 250 PSI at 400°F and up to 500 PSI at 100°F, making it a standard choice for boiler sight glass replacements. The composite plastic type wheel allows for precise manual operation of the offset pattern valves, providing clear fluid level visibility while maintaining structural integrity in demanding mechanical rooms. This liquid level indicator is built for technicians who prioritize robust materials and precise NPT thread compatibility.

• Durable Bronze Construction: The rough bronze body provides superior corrosion resistance for long-term boiler water level monitoring.
• High-Pressure Glass: Includes a factory-installed 12-inch high-pressure glass tube designed to withstand 500 PSI cold working pressure.
• Enhanced Sealing Technology: Utilizes PTFE-Aramid stem packing to prevent leaks at the valve stem, even in high-temperature steam environments.
• Standard NPT Fitment: Features 1/2 inch NPT male pipe threads for seamless integration into existing pressure vessels and tanks.
• Temperature Resilience: Rated to handle process temperatures up to 400°F, ensuring reliability in HVAC steam systems.

What is the maximum pressure rating for the Conbraco 24-302-00?
This gauge is rated for a maximum line pressure of 500 PSI at 100°F and 250 PSI at 400°F. Always verify your system operating parameters before installation.

Does this unit come with the glass and glass guards?
The assembly includes the 12-inch high-pressure glass. For applications requiring extra physical protection, separate glass guards are recommended to prevent accidental breakage.

Can the valve packing be serviced in the field?
Yes, the braided PTFE with Aramid packing is accessible, allowing technicians to tighten or replace the packing to maintain a tight seal over the life of the gauge.

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.