Conbraco 20-351-00 water gauges

The Conbraco 20-351-00 is an industrial-grade water gauge set designed for reliable liquid level monitoring in boilers and pressurized tanks. This bronze water gauge assembly features a 1/2" NPT connection and is equipped with a standard 5/8" x 12" glass tube. Engineered for durability, the manual glass water gauge utilizes high-quality brass construction to resist corrosion in high-temperature environments. It is essential for technicians to ensure proper alignment during installation to prevent stress on the glass. This boiler sight glass assembly is rated for a maximum pressure of 125 psi at 350°F, making it a staple for commercial and industrial HVAC water level monitoring applications. The integration of Apollo water gauge valves ensures a secure seal and easy maintenance for contractors managing steam or water systems. By utilizing this standard water gauge set, technicians can maintain precise visual verification of fluid levels, ensuring system safety and efficiency without relying on electronic sensors alone.

Key Benefits

• Durable Bronze Body: Resistant to dezincification and corrosion in harsh boiler environments.
• Clear Visual Monitoring: The 5/8" x 12" glass provides high visibility for accurate liquid level measurement.
• Standardized Connections: 1/2" NPT pipe threads allow for seamless integration with existing HVAC pipe fittings.
• Field Serviceability: Components are easily accessible for cleaning or glass replacement during routine maintenance.

Common Questions

What is the maximum pressure rating for the Conbraco 20-351-00?
This gauge is rated for 125 psi at temperatures up to 350°F, suitable for low-pressure steam and water applications.

Can the glass tube be replaced if it breaks?
Yes, the 5/8" x 12" glass is a standard size, allowing for simple field replacement using standard sight glass gaskets.

Is this gauge compatible with corrosive fluids?
The bronze construction handles water and steam efficiently, but compatibility with specific chemicals should be verified against the material's resistance properties.

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.