Brass bull's eye polished or chromed

Portlights of (ellipsoidal) oval shape.
Polished or chromed brass.
Installation from outside.
The frame for this port is installed in the cabintop from the outside, which gives it a smooth look.
A good seal is achieved through the port's adjustable hinge bolts, as well as adjustable snap-in locking knobs.
Comes complete with matching backing ring and sleeved screws.

Ideally suited to cabintop thicknesses of about 18 mm.