Air Admittance Valve AAV, Pro-Vent
Pro Vent - AAV Air Admittance Valves 1-1/2 inch - Air Admittance Valves open and close in conjunction with normal (DWV) Drain, Waste and Vent, plumbing system operation. Oatey #39012 - Material - made of ABS Color - Black
| Model | List Price | Your Price | Quantity |
|
1-1/2 inch MIP 39012 Quantity Breaks Available:
|
$12.00 | $6.98 |
39012, AAV - Air Admittance Valve 1-1/2 inch MIP
Air Admittance Valve 1-1/2 Inch Male Iron Pipe Size
Air Admittance Valves open and close in conjunction with normal (DWV) drain waste and vent, plumbing system operation. OATEY's Plastic Pro Vent air admittance valves are made of durable ABS plastic.
How Air Admittance Valves (AAV) Work
Air Admittance Valves open and close in conjunction with normal (DWV) Drain Waste and Vent, plumbing system operation. A negative pressure (induced by fixture discharge) causes the AAV to open and allow air to enter the DWV system. The air equalizes the pressure within the system, protecting traps and eliminating the chance of siphonage - at no time is drainage flow disturbed. The time it takes for an AAV to open is extremely short, assuring that it responds to system needs. Static or positive pressure closes the AAV, eliminating sewer gas from entering the building.
Oatey #39012 - Material - made of ABS Color - Black
- Last Updated: 5/2/2008 3:13:56 PM
- Store ID: 148971
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