Watts LFM115-74 150 B 10-75 PI 25-75 1 1/2 - Part of the LFM115-74 Series Z100F-3NH Ideal for large-area primary roof

Ideal for large-area primary roof drainage applications

flexible gasket assembly

SITEDRAIN DS-96 is an economical solution for double-sided subsurface drainage applications requiring moderate strength

218 orifice

Features Durable forged brass body construction

Watts LFM115-74 150 B 10-75 PI 25-75 1 1/2 - Part of the LFM115-74 Series Z100F-3NH Ideal for large-area primary roofThis 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