Cash Acme 1 in. EB25 Double Union PEX-A Expansion Stainless Steel Pressure Regulating Valve

With the most advanced design in the industry, the EB25 delivers steady flow even with extreme variations in supply pressure. Thanks to a patented single-cartridge design, the EB25 has fewer parts for increased reliability, and it can be serviced without having to remove the valve body. The innovative design also eliminates the water whistle or harmonic hum associated with most pressure regulating valves, thanks to innovative "micro-fingers" that dissipate noise as water flows across the seat.