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THE CORNING BUILDING CO. INC.
VALVE AIR ADMITNCE
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20 DFU (Drainage Fixture Unit) capacity. Complies to ASSE (American Society of Safety Engineers) Standard 1050 and 1051 for use a a secondary vent. One size approved to handle up to 3" vent pipe. Opens and closes as needed by building's plumbing system, 1-1/2 - 2".
- U/M
- / EA
- Price
- $34.99
- Part Number
- 445334
- Quantity Available
- 6