IPS CORPORATION 2 in Chem-Vent Air Admittance Valve

Air Admittance Valve; Inlet Size 1-1/2 Inch; Body Material Flame Retardant Polypropylene; Temperature Rating -40 to 212 Deg F; Media Handled Air; Application Commercial; Applicable Standard ASSE 1049, NSF 14

1-1/2", Flame Retardant Polypropylene, Air Admittance Valve
Can be installed in chemical waste systems when the system is designed by a design professional; WARNING STUDOR CHEM-VENT cannot be installed in applications where vented fumes are required to pass through biological and/or chemical filters before being released to the atmosphere.; Will vent up to 6 DFUs; Exclusive vermin protection system; Expands architectural design limits