Oatey® Sure-Vent® 160 DFU capacity air admittance valve's 1-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.
Oatey® Sure-Vent® Air Admittance Valve, 2 in Connection, NPT Connection, 160 Branch, 72 Stack DFU, -40 to 150 deg F, PVC, White
| Color | : | White |
| Connection Size | : | 2 in |
| Connection Type | : | NPT |
| DFU Rating | : | 160 DFU, 72 DFU |
| Material | : | PVC |
| Overall Depth | : | 5.6 in |
| Overall Length | : | 5.99 in |
| Overall Width | : | 3.56 in |
| Schedule Rating | : | SCH 40 |
| Temperature Rating | : | -40 to 150 deg F |
- For use as a secondary vent
- 1-size approved to handle up to 4 in vent pipe
- Opens or closes as needed by building's plumbing system
- Sweet Spot™ technology opens valve at -0.01 psi and seals at 0 psi and above
- Screening on air inlets to guard the seal
- Protective sleeve provides grip for installation and keeps valve-free from debris
- 100% functionally tested at 1/4 in H2O and 30 in H2O ensuring trouble-free performance
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