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Valid May 1–31, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
Valid June 1 - 30th, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
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Ortech Pav-B-4 Polymeric Air Valve for Air Supply and Exhaust In Ventilation System

Ortech

SKU pav-b-4

$6.99
In stock
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Specification Sheet Installation Sheet
To be mounted into round duct by mounting frame Polypropylene body with adjustable core and thread
More Information
More Information
Structure FinishWhite
Dimensions5.43"L x 0.56"H
Documents
Specification Sheet Installation Sheet
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