Sleek Black In-Line Vent – 1.5 In. NPT ABS for Effective Sewer Gas Prevention
Sleek Black In-Line Vent – 1.5 In. NPT ABS for Effective Sewer Gas Prevention. Efficient Sewer Gas Prevention with Style. Prevents sewer gas from escaping from drains, sinks, bathtubs, showers, and washing machines.
1.5″ NPT In Line Vent ABS Black Plumbing Air Admittance Valve Drain Vent
It breaks the siphoning action caused by draining water. 1.5-In NPT In-Line Vent. ABS construction.