Watts LFM115-74 150 B 10-75 PI 25-75 1 1/2 - Part of the LFM115-74 Series Z100F-3NH Features Durable forged brass body

Features Durable forged brass body construction

Made of iron

218 orifice

Specifications Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268699449

Ideal for large-area primary roof drainage applications

Watts LFM115-74 150 B 10-75 PI 25-75 1 1/2 - Part of the LFM115-74 Series Z100F-3NH Features Durable forged brass bodyThis 1 1 2 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure