4"

The 4" Flomatic DCV double check valve assembly was in production from 1993-2012. Fully testable, it is a single cover epoxy coated ductile iron device. Checks are modular style and held in place with spring loaded wire retainers. This device has been discontinued and only rubber repair parts are available.

The 4" Flomatic RPZ reduced pressure zone assembly was in production from 1993-2012. Fully testable, it is a single cover epoxy coated ductile iron body device. Checks are modular style and held in place with spring loaded wire retainers. The relief valve sits directly beneath the cover and is under spring tension. This device has been discontinued and only rubber repair parts are available.