Watts LFM116 300 B 20-200 TC 2 - Part of the LFM116 Series ZC100F-8NH This check cover repair kit

Watts LFM116 300 B 20 200 TC 2 Part of the LFM116 Series ZC100F 8NH This check cover repair kit This check cover repair kit is used to repair or replace the first or second check on a 1 1 4 to 1 1 2 inch lead free double check valve assembly and used to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements This 3 4 inch extended shank temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105