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Studor 20341 1/2" Air Admittance Valve with PVC Adapter
Price:
$43.61
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
Mini-Vent Air Admittance Valve with PVC Adapter is a one way valve used for branch or single fixture ventilation. When a negative pressure in the drainage pipe occurs, the valve opens to allow the entrance of air.