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Backflow Reference Manual - Backflow Direct


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Deringer 50 / 50X / 50G RPDA

Sizes

2 1/2", 3", 4", 6", 8"

Description

This is a reduced pressure detector assembly. Production began in 2014 on the models 50 & 50X while production on the 50G began in 2018. The model 50 & 50X come with grooved end integral butterfly shut offs while the 50G comes with OSY flanged end shut offs. The mainline assembly uses a model similar to the model 40/40X. The bypass is a type 2 design with a single check piped around the mainline second check.

Details

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.