DESCRIPTION

  • Air automatically enters drain line for proper venting, then the spring-loaded seal closes after drainage to prevent escape of sewer gases
  • Each drainage system must have a main vent stack
  • For secondary venting only
  • Sealing disc of auto vent must be located at least 6" above the top of the trap arm
  • To be installed in a readily accessible location with free flow of air, never in a sealed wall cavity

Sioux Chief Auto Anti Syphon Trap Vent

S239

SPECIFICATIONS

Color Finish
Black
Color Finish Category
Blacks
Fits Pipe Size
1-1/2 in
Material
Plastic