Watts 774-LF 6 - Part of the 774 Series American Wick Drain The Watts FS-710 is a

The Watts FS-710 is a heavy-duty sanitary floor sink designed for commercial environments that need reliable and hygienic drainage performance

Slotted grate with isolation nipple for controlled flow and debris protection

and a cast iron handwheel

Submittal Package - Automatic Control Valve LFM115-74

Watts 774-LF 6 - Part of the 774 Series American Wick Drain The Watts FS-710 is aThis 6 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. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants