The EB-45 Series is a lead-free1 half-cartridge-based pressure reducing and regulating valve with a bronze body. The valve construction is similar to a traditional regulator in that it retains a separate spring chamber and adjusting screw, but offers the simplicity and maintenance benefits of a cartridge-based valve.

The EB-45 is intended for use where supply line pressure does not exceed 300 psi (400 psi 1/2, 3/4, and 1 inch). The EB-45 pressure regulators are supplied by the factory with a standard delivery setting of 45 psi. The outlet pressure can be adjusted from 10-70 psi without changing the spring. This regulator is suited for either cold or hot (to 180 degrees F) water service.