Description
The Conbraco Industries 50-GB7-A1A is a heavy-duty, 1-1/2″ female NPT bronze 2-piece standard port gas shutoff ball valve engineered for reliable gas flow control in commercial and industrial HVAC and plumbing applications. Built with a durable bronze body, this valve delivers long-lasting corrosion resistance and dependable shutoff performance in demanding gas service environments.
Equipped with a tee handle for quick, positive quarter-turn operation, the 50-GB7-A1A makes it easy to visually confirm open or closed status at a glance. The integrated 1/4″ NPT dual pilot tapping ports allow for convenient connection of pressure gauges, pilot lines, or test equipment without additional fittings — a key feature for gas train installations and system commissioning.
Rated for low-pressure gas service at 1/2 PSI, this valve supports flow capacities up to 7,745,000 BTU/hr, making it well-suited for large commercial burner systems, boilers, rooftop units, and other high-demand gas appliances.
Key Features
- 1-1/2″ female NPT connections for straightforward inline installation
- Bronze 2-piece body construction for superior corrosion resistance
- Standard port ball valve design for reliable gas shutoff
- Tee handle provides quick quarter-turn operation and clear visual position indication
- 1/4″ NPT dual pilot tapping ports for pressure testing and pilot line connections
- Rated for 1/2 PSI gas service pressure
- Maximum capacity of 7,745,000 BTU/hr
Specifications
- Brand: Conbraco Industries
- SKU: 50-GB7-A1A
- Connection Size: 1-1/2″
- Connection Type: Female NPT (both ends)
- Body Material: Bronze
- Valve Type: 2-Piece Standard Port Ball Valve
- Handle Type: Tee Handle
- Pilot Tapping: 1/4″ NPT Dual
- Service: Gas Shutoff
- Pressure Rating: 1/2 PSI
- Maximum Flow Capacity: 7,745,000 BTU/hr
Applications
- Commercial and industrial gas shutoff service
- Boiler and burner gas train assemblies
- Rooftop HVAC unit gas supply lines
- High-capacity gas appliance installations
- Gas pressure testing and commissioning points
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