
Watts R119-04CG Regulator
The Watts R119-04CG Regulator is a robust 1/2-inch NPT pressure control solution designed for high-demand industrial pneumatic systems. Built with a durable zinc body and a brass bottom plug, this relieving type regulator is engineered to handle a maximum inlet pressure of 300 PSIG while providing a consistent reduced output range of 2 to 125 PSIG. Its diaphragm operated design, coupled with a balanced poppet, ensures rapid response times and stable pressure regulation even during wide flow variations, supporting up to 150 SCFM flow capacity.
For technicians and contractors, the integrated T-handle adjustment and included GC230 pressure gauge allow for precise field calibration. This standard air regulator is rated for temperatures between 40°F and 120°F, making it a reliable choice for air service applications requiring a 1/2 inch compressed air regulator with secondary aspiration to maintain a steady setpoint under load.
Key Benefits- Consistent Output: Balanced poppet design minimizes the effect of inlet pressure fluctuations for accurate downstream control.
- High Flow Performance: Supports up to 150 SCFM, ideal for heavy-duty pneumatic tools and industrial machinery.
- Field-Serviceable Construction: Features a rugged zinc housing and aluminum spring cage for long-term durability in shop environments.
- Safety Design: Relieving feature allows for the reduction of downstream pressure even in "dead-end" conditions.
What is the maximum inlet pressure for this unit?
The R119-04CG is rated for a maximum primary supply pressure of 300 PSIG.
Does this regulator include a pressure gauge?
Yes, this specific "G" suffix model comes equipped with a 0-160 PSI gauge for monitoring the 2-125 PSIG output range.
Can this be used for water or liquid service?
No, these FRL components are strictly designed for compressed air service only.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $210.50
-65%$210.50
$73.67Watts R119-04CG Regulator
The Watts R119-04CG Regulator is a robust 1/2-inch NPT pressure control solution designed for high-demand industrial pneumatic systems. Built with a durable zinc body and a brass bottom plug, this relieving type regulator is engineered to handle a maximum inlet pressure of 300 PSIG while providing a consistent reduced output range of 2 to 125 PSIG. Its diaphragm operated design, coupled with a balanced poppet, ensures rapid response times and stable pressure regulation even during wide flow variations, supporting up to 150 SCFM flow capacity.
For technicians and contractors, the integrated T-handle adjustment and included GC230 pressure gauge allow for precise field calibration. This standard air regulator is rated for temperatures between 40°F and 120°F, making it a reliable choice for air service applications requiring a 1/2 inch compressed air regulator with secondary aspiration to maintain a steady setpoint under load.
Key Benefits- Consistent Output: Balanced poppet design minimizes the effect of inlet pressure fluctuations for accurate downstream control.
- High Flow Performance: Supports up to 150 SCFM, ideal for heavy-duty pneumatic tools and industrial machinery.
- Field-Serviceable Construction: Features a rugged zinc housing and aluminum spring cage for long-term durability in shop environments.
- Safety Design: Relieving feature allows for the reduction of downstream pressure even in "dead-end" conditions.
What is the maximum inlet pressure for this unit?
The R119-04CG is rated for a maximum primary supply pressure of 300 PSIG.
Does this regulator include a pressure gauge?
Yes, this specific "G" suffix model comes equipped with a 0-160 PSI gauge for monitoring the 2-125 PSIG output range.
Can this be used for water or liquid service?
No, these FRL components are strictly designed for compressed air service only.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Watts R119-04CG Regulator is a robust 1/2-inch NPT pressure control solution designed for high-demand industrial pneumatic systems. Built with a durable zinc body and a brass bottom plug, this relieving type regulator is engineered to handle a maximum inlet pressure of 300 PSIG while providing a consistent reduced output range of 2 to 125 PSIG. Its diaphragm operated design, coupled with a balanced poppet, ensures rapid response times and stable pressure regulation even during wide flow variations, supporting up to 150 SCFM flow capacity.
For technicians and contractors, the integrated T-handle adjustment and included GC230 pressure gauge allow for precise field calibration. This standard air regulator is rated for temperatures between 40°F and 120°F, making it a reliable choice for air service applications requiring a 1/2 inch compressed air regulator with secondary aspiration to maintain a steady setpoint under load.
Key Benefits- Consistent Output: Balanced poppet design minimizes the effect of inlet pressure fluctuations for accurate downstream control.
- High Flow Performance: Supports up to 150 SCFM, ideal for heavy-duty pneumatic tools and industrial machinery.
- Field-Serviceable Construction: Features a rugged zinc housing and aluminum spring cage for long-term durability in shop environments.
- Safety Design: Relieving feature allows for the reduction of downstream pressure even in "dead-end" conditions.
What is the maximum inlet pressure for this unit?
The R119-04CG is rated for a maximum primary supply pressure of 300 PSIG.
Does this regulator include a pressure gauge?
Yes, this specific "G" suffix model comes equipped with a 0-160 PSI gauge for monitoring the 2-125 PSIG output range.
Can this be used for water or liquid service?
No, these FRL components are strictly designed for compressed air service only.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












