Watts LF25AUB-Z3 1 1/2 - Part of the LF25AUB-Z3 Series Egress System Drain surface water from hardscapes

Drain surface water from hardscapes with the Dura Slope® Channel Drain

Pressure setting at 70 psi (483 kPa)

Acts as an emergency overflow to protect roof structures

It features a self-furred design with furring points every 4 inches

Watts LF25AUB-Z3 1 1/2 - Part of the LF25AUB-Z3 Series Egress System Drain surface water from hardscapesThis 1 1 2 IN lead free water pressure reducing valve 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, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 180 degrees F (0. 5 to 82