Product Type: Fitting - Air Admittance Valve
Model Name: TECH VENT
Sizes: 1-1/2" and 2".
EVALUATED TO THE FOLLOWING:
ASSE 1050
Performance Requirements for AIr Admittance Valves for Plumbing DWV Systems - Stack type Devices (Recognition in the US only)
ASSE 1051
Air Admittance Valves for Plumbing Drainage Systems - Fixture and Branch Devices (Recognition in Canada and the US)
IDENTIFICATION: All required marking must be permanent, legible and visible after manufacture. Markings consist of the WHI Certification Mark and the Markings required by the relevant standard(s).
