Description
Keep a clear, accurate view of water levels in your boiler or hydronic heating system with the Conbraco 20 150 00 Rough Bronze Water Gauge. Built for reliability and long-term performance, this sight gauge offers trusted liquid-level monitoring in demanding applications.
Key Features
- Bronze Body Construction: Rough-cast bronze provides durability and excellent corrosion resistance in high-temperature environments.
- 5/8″ × 12″ Glass Tube: Standard-sized sight glass delivers a clear, easy-to-read fluid level display.
- 1/2″ NPT Male Connection: Compact and easy to install in most hydronic and boiler systems.
- Automatic Ball Checks: Built-in ball checks help prevent fluid loss if the glass breaks, providing added safety.
- High Pressure & Temperature Rating: Rated for 125 PSI at 350 °F and 300 PSI at 100 °F—ideal for boiler and steam applications.
- EPDM Glass Seal: Ensures a reliable, leak-resistant seal and long-term stability.
- Aluminum Hand Wheel: Lightweight and durable design for convenient manual operation.
- Standard Drain Valve: Includes a ¼″ needle drain valve for easy and controlled draining during maintenance.
- Certified & Compliant: CRN-registered under OF6616.5C—meets industry safety standards.






