Watts LFF115-74 300 B 20-175 LS 50-145 2 - Part of the LFF115-74 Series Nonwoven Fabric 919 Compatible Size Used On

919 Compatible Size Used On 1 IN Kit Contents Check Assembly

Features For use in commercial and residential hydronic heating systems

ZRB121-3IC

3/4 inch female NPT unions for connection to water heater

ZN1926-4NH

Watts LFF115-74 300 B 20-175 LS 50-145 2 - Part of the LFF115-74 Series Nonwoven Fabric 919 Compatible Size Used OnThis 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 from