NDS Inc PVC Swing Check Valve, 1-1/2 in. IPS S X S, Clear Tandem (2) DCB240 4Ah Compact Lithium

(2) DCB240 4Ah Compact Lithium Ion Batteries

Ruggedly built with strong hooks

granite & stone polish

exterior key lock and separate interior locking mechanism

vinyl gutter system

NDS Inc PVC Swing Check Valve, 1-1/2 in. IPS S X S, Clear Tandem (2) DCB240 4Ah Compact LithiumDirect water flow through your irrigation system with the PVC Swing Check Valve, 1 1 2 in. IPS S X S. Water is conveyed one way through the valve when the flap opens. This leak resistant valve connects two 1 1 2 in. pipes in an irrigation or other pressurized system and prevents the backflow of water. Prevents costly property damage, pipe corrosion, and system issues. Durable check valve is made of PVC plastic. Flapper is made of EPDM. Use fittings