Manufacturer Name: Watts Product Number: LF25AUB-Z3 OEM Part Number: LF25AUB-Z3 Product Description: 1/2" Lead Free Pressure Reducing Valve 0009217 Adjustable 25-75 Psi Weight:4lbs/1814.37g The Watts LF25AUB-Z3 is a 1/2" Lead Free Pressure Reducing Valve designed to regulate incoming water pressure in plumbing systems. It works by automatically reducing high inc... https://www.partshnc.com/lf25aub-z3-watts-12--lead-free-pressure-reducing-valve-0009217-adjustable-25-75-psi