Watts LFF115 THD B 20-175 LS 3 - Part of the LFF115 Series ADA Pad UPC - 098268503890

UPC - 098268503890

a heel-proof ductile iron grate

UPC - 098268067873

a system purge valve with swivel flange for connection to the air separator and boiler fill fitting for the attachment of the system fill valve and expansion tanks

ZB400H-4IH

Watts LFF115 THD B 20-175 LS 3 - Part of the LFF115 Series ADA Pad UPC - 098268503890This 3 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 possible damaging high inlet pressure from passing