Description
Watts R119-02B Pressure Regulator Overview
The Watts R119-02B is a compact, reliable 1/4″ pressure regulator engineered to deliver precise downstream pressure control across a wide range of HVAC, pneumatic, and fluid system applications. Designed for demanding environments, this regulator accepts high inlet pressures up to 300 PSI and provides a fully adjustable outlet pressure range of 0–60 PSI, making it an ideal solution for protecting sensitive downstream equipment and maintaining consistent system performance.
Key Features
- 1/4″ connection size for easy integration into compact piping systems
- Maximum inlet pressure rating of 300 PSI
- Adjustable outlet pressure range: 0–60 PSI
- Watts R119 series construction — built for durability and long service life
- Suitable for air, gas, and compatible fluid applications
- Compact design minimizes installation footprint
Specifications
- Brand: Watts
- Model / SKU: R119-02B
- Connection Size: 1/4″
- Maximum Inlet Pressure: 300 PSI
- Outlet Pressure Range: 0–60 PSI
- Series: R119
Applications
- HVAC pneumatic control systems
- Air preparation and distribution lines
- Industrial fluid and gas pressure regulation
- Equipment protection where inlet pressure exceeds safe operating limits
The Watts R119-02B is a trusted choice for HVAC technicians and mechanical contractors who require dependable pressure regulation in a compact, easy-to-install package. Order from Jackson Systems for fast fulfillment and expert support.







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