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White plastic plumbing vent access box assembly with air admittance valve, adapter pipe, and louvered trim ring components.

Sioux Chief TurboVent Access Box with Air Admittance Valve, 2 in. Adapter, and OxBox Kit

Regular price $35.57
Sale price $35.57 Regular price $0.00

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Sioux Chief 696 series TurboVent air admittance valves with access box shall be installed as vent terminal for secondary venting within the plumbing system. Valve shall connect to DWV system via Sch. 40 adapter which complies with ASTM D2665 (PVC) or D2661 (ABS), and be made accessible after finish wall is installed. Valve shall incorporate an actuating device which spins upon activation to keep the elastomeric sealing surface clean and free of debris. During drainage, actuating device shall raise a designed distance under negative line pressure to allow optimal air flow into the DWV system
Install upright/vertically, in accessible locations only
Seal threads with PTFE tape - Do Not use pipe dope
DWV Connection adapter included
Internal actuating device spins with each activation, keeping the seal free of dust and debris
Valve opens during drainage, and seals tight - up to 13 PSIG of back-pressure