Evergreen QSA10
Evergreen QSA10
In stock!
The Evergreen QSA10 is a compression seal used to pass a 1/2 in. pipe through a kitchen exhaust hood or duct wall for a fire suppression system's discharge piping. The seal's compression nut clamps a gasket around the pipe as it is tightened, closing the penetration against grease and liquid leakage without any in-field welding.
Key Features
- Compression seal for 1/2 in. pipe penetrations through hood or duct walls
- Eliminates the need for in-field welding at the piping penetration
- Carbon steel body with nickel/chrome plating and a high-temperature compression gasket
Technical Specifications
- Part No. QSA10/304
- Pipe size: 1/2 in.; Hole size: 1-1/8 in.
- Compression seal tested to 5,000 psi; joint tested to over 100 psi differential pressure
- Compliant with NFPA 96 penetration requirements
Certifications
- UL Listed

