Quick Acting, 4 Dog

This marine hatch is available with a Built in T-handle turnbar that open and Close with only a quarter turn. This flush deck hatch has the all parts needed for operation contained in the hatch and still remains flush to the deck. This is our only hatch design that offers positive lock verification that prevents the hatch from being left unlocked.
They are standard equipment on fish boats, tugs, barges, work boats, and other marine vessels and many US Navy and US Coast Guard vessels.

These hatches also feature a new 4 dog latching system of securing the hatch cover to the deck. The 4 dog system is a proven mechanism for hatch engagement. Baier™ hatches are the strongest, most reliable, and easily serviceable watertight hatch in the industry.