1-1/2" ABS Auto In-Line Cheater Air Admittance Vent Threaded
$9.60
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Designed to prevent sewer gas from entering home Replaces secondary stack venting Ideal for venting sinks, tubs and showers ABS construction Spring-loaded to open with negative pressure and close with positive pressure
Show More
Show Less