Backflow Reference Manual - Orion

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80-0069 / 9-2929


1 1/2", 2"


This is a reduced pressure assembly. Production was originally under the Toro name and began approximately in 1976. Orion bought this design and produced it from 1980-2000. Febco bought the rights to produce this design in 2000 and discontinued it in 2001. All Orion models use a vertical piping configuration where water goes in the bottom and comes down out of the bottom. The body base is constructed of bronze with a stainless steel cover which is connected by a stainless steel band clamp. The check assemblies are modularized and are made of a plastic called celcon. All seats and springs are contained when the cover is removed. The relief valve utilizes an internal sensing line.


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.