4ALF-20A-02 | 4"flgBackflowPrvntrNRS Shutoff | Conbraco Industries Standard_ADA preventing overheating or undercooling of

preventing overheating or undercooling of the system

Schneider Electric (Barber Colman) VK4-7213-301-4-5 | 3/4" NO 5

This genuine Nordyne replacement part ensures optimal performance and airflow for your heating and cooling equipment

Operating at 200-230 volts and 1/6 horsepower

4ALF-20A-02 | 4"flgBackflowPrvntrNRS Shutoff | Conbraco Industries Standard_ADA preventing overheating or undercooling of4"flgBackflowPrvntrNRS Shutoff from Conbraco Industries (4ALF 20A 02) is an essential component for industrial and commercial plumbing systems. This 4 inch backflow preventer, equipped with a non rising stem (NRS) design, effectively prevents backflow or reverse flow of water into the potable water supply. The NRS feature ensures that the stem remains stationary during valve operation, eliminating potential leakage and maintenance issues. Crafted by