Description
The Watts LF25AUB-Z3 2 is a 2" lead-free water pressure reducing valve designed to lower high inlet pressure to a controlled, safe downstream level. Equipped with an integral stainless steel strainer, replaceable seat module, and high-temperature reinforced diaphragm, this valve delivers consistent pressure regulation while protecting fixtures and extending system life. Suitable for residential, commercial, and industrial water service installations.
Features
- Lead-free cast copper silicon alloy body for compliance with potable water requirements.
- Integral stainless steel strainer for debris protection and extended valve life.
- Replaceable seat module for simplified maintenance.
- Bypass feature helps relieve downstream thermal expansion pressure.
- Factory-set outlet pressure of 50 psi; adjustable from 25–75 psi.
- Serviceable in-line without removing the valve from the piping.


