https://ipsplumbingproducts.com/brands/studor/
Studor Vent | Air Admittance Valves | IPS Corp Plumbing
Jun 12, 2024 - Buy Studor Vent of Air Admittance Valves brand for use in lieu of expensive and complex plumbing (open pipe) vent systems that penetrate roofs of buildings.
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https://dimco.gr/shop/eng/product/chem-vent-studor-50/
Chem Vent Studor flame retardant Air Admittance Valve
Oct 18, 2022 - Chem Vent Studor flame retardant Air Admittance Valve for chemical waste systems. Prevents the release of foul air from the drainage system.
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