2 Pcs 1-1/2 Inch NPT ABS in Line Vent,Black Air Admittance Valve to Prevent S…
USD 11.93 USD
Specifications
| Model Name | Air-Admittance-Valve |
| Set Name | 2 Pcs |
| Specification Met | Astm, Iso |
| Connector Type | Threaded |
| Outlet Connection Type | Npt |
| Inlet Connection Type | National Pipe Tapered |
| Size | 1.5 Inches |
| Valve Type | Air Control Valve |
| Part Number | Nq-Air-Admittance-Valve |
| Color | 2 Pcs |
| Model Number | Nq-Air-Admittance-Valve |
| Thread Size | 1.5 Inches |
| Exterior Finish | Plastic |
| Unit Count | 2.0 |
| Package Dimensions LxWxH | 5.31x3.58x3.23 Inches |
| Weight | 0.24 Pounds |
Working principle:The air vent valve features a spring-loaded design. As water and waste flow through the drainpipe, negative pressure is created within the pipe, causing the seal to lift and allow air to enter.