Mainline® Top Check Backwater Valves

Product Description and Features

The Mainline Top Check Valve has been designed to provide complete protection and minimal maintenance with it’s revolutionary features:

  • Top Suspended Gate – stays forever clean and automatically closes during a backup
  • Manual Sewer Shut Off – allows owners to manually close their valve
  • Built-in Main Sewer Cleanout – provides an easy access for rodding of the sewer
  • Clear Top – valve can be easily inspected
  • Alarm – optional alarm will notify the owner when there is a backup or the valve requires cleaning

PRODUCT

DESCRIPTION

MODEL

UNITS/CASE

4″ Fullport Backwater Valve

66023

4″ ABS Mainline Top Check Backwater Valve

ABAML4TCA

1

66024

4″ PVC Mainline Top Check Backwater Valve

ABAML4TCP

1