Description
Watts R119-08C 1″ Air Regulator Overview
The Watts R119-08C is a 1-inch air regulator engineered to deliver precise, consistent downstream pressure control across a wide operating range of 0 to 125 PSI. Designed for demanding HVAC, pneumatic control, and industrial air system applications, this regulator helps protect downstream equipment from pressure fluctuations and over-pressurization, extending system life and improving overall performance.
Key Features
- 1″ inlet/outlet connection size for easy integration into standard air lines
- Wide pressure regulation range: 0–125 PSI
- Reliable downstream pressure control to protect sensitive pneumatic components
- Durable construction built for long-term service in commercial and industrial environments
- Compact, serviceable design for straightforward installation and maintenance
Typical Applications
- HVAC pneumatic control systems
- Compressed air distribution lines
- Industrial air preparation assemblies
- Equipment requiring regulated, stable air supply pressure
Product Specifications
- Brand: Watts
- Model / SKU: R119-08C
- Connection Size: 1″
- Pressure Range: 0–125 PSI
- Product Type: Air Regulator







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