Features:

• Air Admittance Valve
• Applicable Standard ASSE 1050/1051, ASTM D2665/D-2661, NSF (Canada and US), ISO 9001, ICC ESR 1664, IAPMO, IPC, IRC
• Inlet Size 2"
• Inlet Connection Threaded
• Body Material PVC
• Media Handled Air
• Inclusions/Features Schedule 40 Adapter
• Application Plumbing Drainage System
• Capacity 20 DFU
• Overall Height 4.53"
• Packaging Quantity 50 per Carton
• Weight 1 Lb
• Warranty Limited Lifetime