2", 2 1/2", 3", 4", 6", 8"
This is a double check detector assembly. Production began in 2014 on the models 30 & 30X while production on the 30G began in 2018. The model 30 & 30X come with grooved end integral butterfly shut offs while the 30G comes with OSY flanged end shut offs. The bypass is a type 2 design with a single check piped around the mainline second check.
Common repair parts are a very small subset of the 10,000 plus items BAVCO stocks.
Please feel free to contact us direct at 800-458-3492 for pricing on items not listed
or backflow prevention devices.