Description
Medium 'O' ring hatch covers available in white or grey, the outer 'o' rings are sold separately.
These hatch covers feature an outer rim 'O' ring seal which seals the deck ring and the screw lid, eliminating the need for sealant when installing and ensuring a watertight seal between the lid and the deck ring.
Outer 'O' Ring sold separately.
Bag option is attached to the lid and features a Velcro sealed opening.
Part Description Size Colour Fix Hole Opening Weight
AL-0337-GY 'O' ring seal hatch cover Small Grey 3 110 100 62
AL-0337-WT 'O' seal ring hatch cover Small White 3 110 100 62
AL-0337-GY-BAG 'O' Ring hatch cover + bag Small Grey 3 110 100 92
AL-0337-WT-BAG 'O' Ring hatch cover + bag Small White 3 110 100 92
AL-0338 Rubber seal 'O' ring AL-0337 Small - - - - 3
AL-0537-GY 'O' ring seal hatch cover Med Grey 3 157 145 111
AL-0537-WT 'O' ring seal hatch cover Med White 3 157 145 111
AL-0537-GY-BAG 'O' Ring hatch cover + bag Med Grey 3 157 145 111
AL-0537-WT-BAG 'O' Ring hatch cover + bag Med White 3 157 145 111
AL-0538 Rubber seal 'O' ring AL-0537 Med - - - - 3
AL-BAG-KIT Bag only with fixing screw Sml/Med - - - - 21.
These hatch covers feature an outer rim 'O' ring seal which seals the deck ring and the screw lid, eliminating the need for sealant when installing and ensuring a watertight seal between the lid and the deck ring.
Outer 'O' Ring sold separately.
Bag option is attached to the lid and features a Velcro sealed opening.
Part Description Size Colour Fix Hole Opening Weight
AL-0337-GY 'O' ring seal hatch cover Small Grey 3 110 100 62
AL-0337-WT 'O' seal ring hatch cover Small White 3 110 100 62
AL-0337-GY-BAG 'O' Ring hatch cover + bag Small Grey 3 110 100 92
AL-0337-WT-BAG 'O' Ring hatch cover + bag Small White 3 110 100 92
AL-0338 Rubber seal 'O' ring AL-0337 Small - - - - 3
AL-0537-GY 'O' ring seal hatch cover Med Grey 3 157 145 111
AL-0537-WT 'O' ring seal hatch cover Med White 3 157 145 111
AL-0537-GY-BAG 'O' Ring hatch cover + bag Med Grey 3 157 145 111
AL-0537-WT-BAG 'O' Ring hatch cover + bag Med White 3 157 145 111
AL-0538 Rubber seal 'O' ring AL-0537 Med - - - - 3
AL-BAG-KIT Bag only with fixing screw Sml/Med - - - - 21.