Description
Conbraco Industries 20-204-00 Rough Bronze Water Gauge Overview
The Conbraco Industries 20-204-00 is a heavy-duty rough bronze water gauge engineered for reliable visual liquid level monitoring in demanding hydronic and steam system applications. Built with a 5/8″ OD x 12″ standard glass tube and 1/2″ NPT male connections, this gauge delivers clear, accurate readings while standing up to high-pressure and high-temperature environments.
Key Features
- Rough bronze body construction for durability and corrosion resistance
- 1/2″ NPT male connections for straightforward installation into standard pipe fittings
- 5/8″ OD x 12″ length standard glass tube for clear, unobstructed liquid level visibility
- EPDM glass seal provides excellent resistance to heat, steam, and a wide range of fluids
- Teflon stem packing ensures a leak-free seal at the valve stem under varying pressures and temperatures
- Aluminum type handwheel for easy manual operation
Pressure & Temperature Ratings
- Rated at 200 PSI @ 400°F — suitable for high-temperature steam and hot water systems
- Rated at 400 PSI @ 100°F — handles high-pressure cold and warm water applications
Specifications
- SKU: 20-204-00
- Brand: Conbraco Industries
- Connection Type: 1/2″ NPT Male
- Glass OD: 5/8″
- Glass Length: 12″
- Glass Type: Standard
- Body Material: Rough Bronze
- Seal Material: EPDM
- Stem Packing: Teflon
- Handwheel Type: Aluminum
- Max Pressure (High Temp): 200 PSI @ 400°F
- Max Pressure (Low Temp): 400 PSI @ 100°F
Typical Applications
- Boiler water level monitoring
- Hydronic heating systems
- Steam distribution and condensate systems
- Industrial process piping requiring visual liquid level indication







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