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ZB199-NB-3NH
Pressure set at 150 psi (10
wide channels with galvanized steel rails
The decorative grate with weave pattern has an open surface area of 6
The Bottom Outlet for BG-FILCOTEN® 100 trench drain channels enables a vertical outlet connection from the bottom of the channel
Watts LF007M3-QT-S-FZ 3/4 - Part of the LF007 Series SKAPS ZB199-NB-3NHThis 3 4 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design allows easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications