Watts LFM115-74 GRV B 10-75 TC 25-75 1 1/4 - Part of the LFM115-74 Series ZC100F-3NH This second check repair kit

Watts LFM115 74 GRV B 10 75 TC 25 75 1 1 4 Part of the LFM115 74 Series ZC100F 3NH This second check repair kit This second check repair kit provides all the parts necessary to repair or replace the second check on a 2 1 2 to 4 inch double check valve assembly backflow preventer 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T388015 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Engineered Plastic Series 800M4FR Strainer No Technologies Freeze Detection Specification Sheet 800M4FR