Watts 2 LFM115 150 - Part of the LFM115 Series Sheet Drain This 4 inch wafer style

This 4 inch wafer style butterfly valve

Grate is made of white polyethylene treated with UV inhibitors

This 1 IN 009M2 first check kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

Available in roll widths from 18 inches to 60 inches

Watts 2 LFM115 150 - Part of the LFM115 Series Sheet Drain This 4 inch wafer styleThe 2 inch LFM115 150 ACV pressure reducing control valve with low flow by pass is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. Flow requirements below the normal range of the main line pressure reducing control valve are handled by a separate, valve mounted, direct acting, low flow by pass pressure reducing valve. Features Class 150 flanged 250 psig