Style A-external hinge. Anodized heavy-duty aluminum frames. Heavy-duty acrylic top. No sharp corners to snag lines or sails. Heavy-duty hinges, quick acting, adjustable tie down dogs. Locked vent position, molded trim ring.
Cut Out : 16-1/2" x 16-1/2"
Flange : 18-3/16" OD x 18-3/16" OD
Cut Out : 16-1/2" x 16-1/2"
Flange : 18-3/16" OD x 18-3/16" OD
Tags: Low Profile Hatch 1000 Series