This first check repair kit provides all the parts necessary to repair or replace the first check on a 1 1/4 and 1 1/2 inch reduced pressure zone assembly backflow preventer
0 Outlet Connection Size 3 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0548009 Port Type Full Seat Material PTFE Series C-FBV-1 Stem Packing Material PTFE Stem Shaft Material 304 Stainless Steel Stem Type Bottom Loaded Blowout Proof Thrust Washer Material PTFE Valve Style 2-piece WOG Rating 1000 PSI Specification Sheet - C-FBV-1
ZB415C-2NH
This 4 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
00 Minimum Temperature-Fahrenheit 0 Operating Torque 250 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0555222 Port Type Full Seat Material PTFE Series LFB6780-M1 Stem Packing Material PTFE Stem Shaft Material Brass Stem Type Blowout Proof Valve Style 2-piece WOG Rating 400 PSI Specification Sheet - LFB6780-M1
Watts 3 LFM115 150 - Part of the LFM115 Series Inserta Tee This first check repair kitThe 3 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
