Advantec Freeman - Freeman Oval Liftout Hatch With Mild Steel Ring Combo Size:19'' x 26'' �They've added a shark-tooth texture

�They've added a shark-tooth texture to the material

Electrical hazard protection

HD (Heavy Duty) models include a wider diameter motor with a powder coated shell

000 cycles at 1-1/2 times the WLL

Advantec Freeman - Freeman Oval Liftout Hatch With Mild Steel Ring Combo Size:19'' x 26'' �They've added a shark-tooth textureFreeman Marine hatches are specified and used on a wide variety of yachts, fishing boats, tugs, barges, research vessels, offshore tenders, rescue craft and other workboats. The Freeman deck hatch is designed for new boats, for replacing other deck hatches in standard openings, or for improving existing craft. They can be installed in any deck style or material using stock or custom deck rings. Hatches are ideal for quick acting access into shaft