1660.400.002 American Standard In-Line Vacuum Breaker
Prevents water from a handheld personal shower from flowing back into the clean water supply. Simply install an in-line vacuum breaker between your wall supply and flexible shower hose.
No. 1660.400.002: Type: In-Line Vacuum Breaker, Size: 1/2 In. NPT, Material: Polished Chrome, Pkg Qty: 1, Package Type: Box
Sold as Unit of Measure: EACH
Minimum/Multiple Order Quantity: 1