4ALF-20A-02 | 4"flgBackflowPrvntrNRS Shutoff | Conbraco Industries Thermostatic Charge_Z Its versatility makes it a

Its versatility makes it a valuable asset for maintaining optimal performance and efficiency in demanding environments

this C-washer is ideal for use with #10 bolts and screws

it is designed for long-lasting use and corrosion resistance

Diaphragm for No

Weil Mclain Maintenance Kit (SKU: 383500620)Specifically engineered for Ultra 155-399

4ALF-20A-02 | 4"flgBackflowPrvntrNRS Shutoff | Conbraco Industries Thermostatic Charge_Z Its versatility makes it a4"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