The Rego LV404B4 Low Pressure Second Stage Regulator is a high-quality gas propane regulator designed for outdoor heating, cooking, and eating. With a 1/4" inlet and 1/2" outlet diameter, this regulator is compact and efficient for use in various applications. The model LV404B4 features a low pressure design, making it suitable for regulating propane gas in a controlled manner. The regulator is a reliable choice for maintaining consistent gas flow in your outdoor cooking or heating setup.

525000 BTU


Connects directly to tank. For use with appliances demanding large BTU input.


1/4" IP Inlet - 1/2" IP Outlet


Incorporates integral relief valve

Good for appliances needing up to 525,000 BTU's

Acts as a low and high pressure regulator