Sure-Vent Air Admittance Valve With 1-1/2 x 2 in ABS Adapter
SKU39019
Description
Oatey® Sure-Vent® 20 DFU Capacity Air Admittance Valve's one-way valve allows air to enter the plumbing drainage system when negative pressures develop in the piping system.- For use as a secondary vent
- One size approved to handle up to 3 in vent pipe
- Opens/closes as needed by building's plumbing system
- Bulk packed
- Sweet Spot™ technology opens at -0.01 psi and seals at 0 psi and above
- Nominal Size: 1-1/2 to 2 inEnd Style: HubSeries: Sure-VentType: Air AdmittanceDimensions: 4.53 H inBody Material: ABSFlow Rate: 20 DFUInlet to Outlet Length: 2.46 inTemperature Rating: -40 to 150 deg F
- ASTM D2661/D2665/F409
- Complies to ASSE Standard 1050 and 1051
- IAPMO Listed
- International Plumbing Code (IPC) 2003
- International Residential Code (IRC) 2003
- NES NER-670
- NSF 14
- Uniform Plumbing Code (UPC) 2003 - Section 301.2
- PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov