The Watts Fluidair 134A-02BP Relief Valve features a 50 PSI pressure rating and is constructed with an aluminum body for lightweight durability. This panel nut valve is designed for efficient pressure regulation in various fluid systems. Its robust construction ensures reliability, while the aluminum material provides resistance to corrosion. The valve is easy to install and maintain, making it a practical choice for professionals. With compliance to industry standards, the 134A-02BP is ideal for applications requiring precise pressure control.