Watts LFM115-74 GRV B 30-300 PI 20-200 1 1/4 - Part of the LFM115-74 Series ADA Pad Adjustable heel-proof nickel-bronze rectangular strainer

Adjustable heel-proof nickel-bronze rectangular strainer (available in 4″×8″

Kit consists of a diaphragm

This 3 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

This kit consist of a disc and a cover O-ring

Watts LFM115-74 GRV B 30-300 PI 20-200 1 1/4 - Part of the LFM115-74 Series ADA Pad Adjustable heel-proof nickel-bronze rectangular strainerThis 1 1 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