Watts LFM115 150 V 2-30 PI 4 - Part of the LFM115 Series ZC100F-4NH Z415M-4NL-SB

Z415M-4NL-SB

1 inch union female NPT inlet by 1 union female NPT outlet

it helps maintain roof integrity

High-Capacity Grate & Flow Design: Equipped with a heavy-duty grate capable of handling larger water flows while supporting load demands

Watts LFM115 150 V 2-30 PI 4 - Part of the LFM115 Series ZC100F-4NH Z415M-4NL-SBThis 4 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 from