P6000-2-A-CP 1-1/2" x 21" Flush Tube/Vacuum Breaker less Nut - CPZurn P6000-2-A-CP 1-1/2" X 21" Flush Tube/Vacuum BreakerSKU: 237-P6000-2-A-CPManufacturer:ZurnType:Vacuum BreakerSize:1-1/2" x 21"