3" or 4", Push-Fit, ABS, Air Admittance Valve

547120 MFG #: 20302
$0.00 / ea
Stock Product
Screening on the Inside and Outside of the Valve to Protect the Sealing Assembly from Insects and Debris; Protective Cover for Additional Insulation Against Extreme Temperatures; Ability to Divert Condensation away from Sealing Membrane; Lifetime Limited Warranty
Air Admittance Valve; Inlet Size 3 Inch or 4 Inch; Inlet Connection Push-Fit; Body Material ABS Plastic; Temperature Rating -40 to 150 Deg F; Media Handled Air; Inclusions/Features Rubber Connector, Styrofoam Cover, Silicone Membrane; Application Residential, Commercial, DWV System; Applicable Standard ANSI/ASSE 1050/1051, ANSI 14, C-IAPMO, ICC-ES PMG-1025, NSF; Overall Dimension 4-7/8 Inch Width x 5-1/4 Inch Height; Capacity 500 DFU (Stack)