Sioux Chief 250 Series 250-11P Air Admittance Valve With Adapter, 1-1/2 in, Threaded x Hub, ABS
- Manufacturer: Sioux Chief
- Brand Name: Sioux Chief
- Part#: SIO250-11P
- MPN: 250-11P
- Min. Order Qty: 1
- Qty. Interval: 1
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Sioux Chief 250 Series TurboVent air admittance valves shall be installed in either branch or stack applications as vent terminal for secondary venting within the plumbing system. 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.
Sioux Chief Air Admittance Valve, 250 Series, 1-1/2 in Connection, Threaded x Hub Connection, ABS, 2-1/8 in Overall Length
| Connection Size | : | 1-1/2 in |
| Connection Type | : | Threaded x Hub |
| Material | : | ABS |
| Overall Length | : | 2-1/8 in |
| Series | : | 250 Series |
- Actuating device within the unit spins with each activation, keeping the seal free of dust and debris
- Quick opening air valve at 0.01 in negative pressure
- Positive seal with 13 psig of back-pressure
- Protective debris cover ships with each unit
Instruction/Installation Manual