This replacement washer kit helps keep your Delta/Alsons atmospheric-type vacuum breaker in perfect working order. In some areas, a backflow preventer is required by code. Kit contains a replacement rubber washer and plastic diaphragm. Delta/Alsons offers detailed installation instructions and an extended warranty with all products and a customer support line that is available Monday through Friday, from 8 a.m. to 6 p.m. EST.
Manufacturer Warranty Lifetime Warranty
Product Depth (in.) .5
Product Height (in.) .5
Product Width (in.) .5
