Product Overview
Oatey® Sure-Vent® 20 DFU capacity air admittance valve's one-way valve allows air to enter the plumbing drainage system when negative pressures develop in the piping system.
- Provides a method of allowing air to enter the plumbingdrainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building
- It is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system
- Complies to ANSI/ASSE 1051 A&B
- Adapter allows solvent welding to 1-1/2" or 2" Schedule 40 PVC pipe or threads into 2" FIP fitting
- Each valve individually tested
- Valve: PVC with 2" NPT threads
- Tension membrane: neoprene - Adapter: 1-1/2" x 2" PVC/ABS
Info & Guides
Specifications
| Brand | OATEY |
| Fitting Type | VENT |
| Material | ABS |
| Assembled Product Length | N/A |
| Assembled Product Height | N/A |
| Assembled Product Width | N/A |
| Package Weight | 0.32 lbs |
| Package Length | 2.80 in |
| Package Width | 2.90 in |
| Package Height | 5.00 in |
| Dimensions: | 2.800in x 2.900 in x 5.000 in |