Cabin Hatch/Vent from LEWMAR
Designed to fit Lewmar hatches or to be mounted on deck, this vent features a built-in gasketed bung that makes it 100% watertight. The trim piece is available for thru-deck installations. Includes mounting screws. Type: Passive vent . Material: Acrylic composite . Dimensions: 2-1/4"H x 6-3/4" Dia. . Cutout Size: 3" .

Five Louver Stainless Steel Vent from WHITECAP INDUSTRIES
Mount on doors, bulkheads, in the cockpit and on hatch boards. Helps to eliminate mildew. . Pre-drilled for six #8 screws. . Mfr. 's lifetime limited warranty. . Ship 0. 5 lbs.

Chromed Zamak Cowl Vent from ATTWOOD
Black plastic base, attached hose flange. 3" duct. Type: Cowl . Material: Chrome-plated zamak, plastic . Dimensions: 2-1/4"H x 5-5/16"W x 6"L . Cutout Size: 3" .

Replacement Gas Strut, 12" Compressed x 20" Extended Length, 40lb. Rating from TAYLOR
Reliable gas struts incorporate a strong annealed steel rod with a special coating for added corrosion resistance. Recommended by the manufacturer for use as dock box lid supports or hatch supports. Where use as a hatch cover support is desired, we recommend you base your selection upon the recommendation of the hatch manufacturer.

Hatch - Ocean 60 Flat Base from LEWMAR
Well-engineered hatches with CE-certified quality materials and construction. Smoothly styled external hinge enables one-hand operation. Inside handles feature locks that cannot be forced from the outside. Flat base or 1'' flange base (pictured). 3-year warranty. Flat base cutout sizes: Ocean 10 - 10" x 10". Ocean 20 - 7-3/4"W x 13-1/2"L. Ocean 30 - 12-5/8"W x 17-3/4"L. Ocean 40 - 16-3/8" x 16-3/8". Ocean 44 - 17-3/16" x 17-3/16".

8-1/2" Hatch Holder, Adjustable, for Hatches to 10lb. from MOONLITE MARINE
Stainless, spring-type holders “pop” into place to hold hatches, doors, table leaves, etc. Easy to install. Adjustable model allows opening between 10° and 80°.