Everbilt Vacuum Breaker Kit for Anti-Siphon Frost Free Sillcock Valves

This Everbilt Vacuum Breaker Replacement part is only compatible with Everbilt sillcock valve models: VFFASPC11EB, VFFASPC13EB, VFFASPC15EB, VFFASPC17EB, and VFFASPC19EB. The vacuum breaker prevents water from siphoning back into the potable water supply. Includes cap plunger and O-ring. The thread type is M22 x 1.25 mm and the diameter of the thread is 21.7 mm.