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Oatey
Air Admit Valve 500 Dfu
Mfr # 39223
Zoro # G3871851
product price: $39.19
/ea
$39.19
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Key Features
- Material PVC
- Fitting Schedule Class Schedule 40
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Product Information
- Brand Oatey
- MFR # 39223
- Zoro # G3871851
- UPC # 38753392233
- Country of Origin United States
- Category PVC Pipe Fittings
Details
Item | Air Admittance Valve |
Material | PVC |
Fitting Schedule Class | Schedule 40 |
Description
The purpose of an air admittance valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An air admittance valve is a one way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity and seal the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures.
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