cover flange

Also found in: Dictionary, Thesaurus, Medical.


key plate, escutcheon, 1
1. A protective plate surrounding the keyhole of a door, a light switch, etc.; also called a scutcheon.
2. A flange on a pipe, used to cover a hole in a floor through which the pipe passes.
3. A protective or ornamental cover at the termination of a post, picket, or rail against a tread, floor, or wall.
References in periodicals archive ?
Tenders are invited for Gasket - Cover Flange To Manifold Flange Exhaust Chamber Assembly Rear, Dlw Part No.
WR-42 cover flanges are included, but other connectors are available upon request.
The RF input and output connections are WR34 waveguide anti mate with type UG-1530/U cover flanges with aligning pin holes.