Sioux Chief TurboVent™ 250 Series 250-696122A Air Admittance Valve With OxBox™ Access Box and ABS Dual-Fit Adapter
Sioux Chief 250 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 and be accessible after finish wall is installed. Valve shall incorporate an actuating device which spins upon activation to keep the sealing surface clean and free of debris. During drainage, actuating device shall raise under negative line pressure to allow optimal air flow into the DWV system. Valve shall provide a positive seal at 0 psi and under any positive line pressure to prevent sewer gasses from entering the living space.
Sioux Chief TurboVent™ Air Admittance Valve, 250 Series, 1-1/2 to 2 in Connection, Domestic/Import: Domestic
| Connection Size | : | 1-1/2 to 2 in |
| Domestic/Import | : | Domestic |
| Series | : | 250 Series |