Watts 288A-MB 3/4 - Part of the 288A Series roof-hatch-finder This 3/8 inch lead free
Baker’s notes & crumb story
Description
Watts 288A MB 3 4 Part of the 288A Series roof hatch finder This 3 8 inch lead free This 3 8 inch lead free dual check vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply A removable cover provides surface level access for maintenance