Watts LF25AUB-S-DU-HP-Z3 3/4 - Part of the LF25AUB-Z3 Series ZA100F-2NH spring and o-ring for a

spring and o-ring for a fast and easy repair

This 1 inch lead free flow measurement valve monitors system flow in low to medium flow rate HVAC units

High capacity

helping push debris

The purpose is to sound an alarm when the OS&Y valve is closed

Watts LF25AUB-S-DU-HP-Z3 3/4 - Part of the LF25AUB-Z3 Series ZA100F-2NH spring and o-ring for aThis 3 4 inch bronze water pressure reducing valve for high pressure ranges is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, solder union inlet and outlet connections and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 180 degrees F (0.