Evergreen QSA2
Evergreen QSA2
In stock!
The Evergreen QSA2 is a threaded Seal-Fast hood adapter used to penetrate a kitchen exhaust hood or duct for a 1/2 inch pipe or rigid conduit run, forming a liquid-tight seal at the penetration point required by NFPA 96. It accepts a 1 1/8 inch hole in the hood or duct wall and installs with a standard wrench, without field welding.
Key Features
- Liquid-tight seal for hood/duct penetrations per NFPA 96
- Accepts 1/2" pipe or rigid conduit
- Installs with a standard wrench, no field welding required
Technical Specifications
- Pipe/conduit size: 1/2"
- Hood/duct hole size: 1 1/8"
Certifications
- UL Listed

