Watts LFF115-74 150 B 20-175 LS 50-145 4 - Part of the LFF115-74 Series Z100F-6NH Internal parts are easy to

Internal parts are easy to access and service with no special tools required

It is for use in fire protection systems

Features ET-30 expansion tank

UPC - 098268452303

has an open surface of 23

Watts LFF115-74 150 B 20-175 LS 50-145 4 - Part of the LFF115-74 Series Z100F-6NH Internal parts are easy toThis 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