Sewer Line Flood Valve

Peterson Valve Company
Peterson Valve Compnay logo

The PV-4300 is fully automatic and it's maintenance free!

waste backwater valves by the Peterson Valve Company - backflow preventers
basement flooding backflow preventers for sewer system backups and floods Watch the online movie
More information about the Peterson Valve PV-4300
Backflow preventer valve features
Photos of the PV-4300 waste backwater valve by the Peterson Valve Company
Peterson Valve Company waste backwater valve

Buy It Now!

Features of the Peterson ValveWatch the valve movies here!


The PV-4300 waste backwater valve - backflow preventer

Technical Information Of The Peterson Valve PV-4300


~ 22w x 18h x 11d (inches)
~ 120 Volts AC
~ 12 Volt rechargeable battery backup power supply
~ Weight: 55 pounds
~ Material: Painted Steel
~ Connections: .25 inch 150 PSI air hose hardwire
    junction box


~ Width: 17 inches
~ Length: 41.25 inches
~ Connects to 4" sewer line
~ Over 400 pounds of closing force
~ Weight: 50 pounds
~ Housing: powder coated, corrosion resistant
~ Valve: buna n rubber
~ Connections: .25 inch air line hardwire junction box

Compare sewer valves...