Description
The Conbraco Industries 26-308-28 is a 3/4″ Male NPT polished brass compression gauge cock engineered for reliable isolation and pressure gauge service in demanding hydronic, steam, and plumbing systems. Its robust construction and high-pressure/high-temperature rating make it a trusted choice for commercial and industrial HVAC applications.
Key Features
- 3/4″ Male NPT connections for straightforward installation into standard threaded piping
- Polished brass body for excellent corrosion resistance and long service life
- Soft metal seat and stuffing box design ensures a reliable, leak-free seal under pressure
- Composite plastic handwheel provides a comfortable, secure grip for easy operation
- Compression-style gauge cock design allows precise control when connecting or isolating pressure gauges
Specifications
- SKU: 26-308-28
- Brand: Conbraco Industries
- Connection Size: 3/4″
- Connection Type: Male NPT
- Body Material: Polished Brass
- Seat Type: Soft Metal Seat with Stuffing Box
- Operator: Composite Plastic Wheel
- Maximum Pressure Rating: 250 PSI
- Maximum Temperature Rating: 400°F
Applications
- Pressure gauge isolation on boilers, hydronic heating systems, and steam lines
- Commercial and industrial HVAC piping systems
- High-temperature steam and hot water service
- Plumbing systems requiring dependable gauge cock isolation







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