The Hobart 00-118270 3/4" Vacuum Breaker Repair Kit helps restore proper backflow protection for safe and reliable water system operation. Designed as a replacement repair kit for a 3/4-inch vacuum breaker, it includes the necessary components to restore the valve's ability to prevent contaminated water from flowing back into the clean water supply. During operation, the repaired vacu... https://partsfe.ca/00-118270-hobart-repair-kit