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External Seal Hatch Cover - Large
External Seal Hatch Cover - Large
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External Seal Hatch Cover – Large

A.637-

£35.89

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SKU: A.637- Category:

Description

241mm Hatch Cover.

 

This is an externally sealed hatch cover.

 

The gasket (body) is fixed to the hull of the boat and the A.638 O ring is placed around the gasket, under the small lip. The hatch cover lid is then screwed tight onto the gasket and forms a seal with the O ring around the external diameter of the hatch.

 

Available in three colours.

 

For additional storage space, this hatch can be paired with our hatch cover bag – A-BAG-KIT

 

This hatch cover requires O ring A.638 to be installed for complete water tightness.

 

PLEASE NOTE – A.638 is not included.

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External Seal Hatch Cover - Large

SKU Title fixing hole diameter mmcut out size mmOpening mmo ring required Length mm Weight g Price
A.137 Non O Ring Hatch Cover 310999- 200 42 £35.89
A.237 Non O Ring Hatch Cover 3159144- 200 117 £35.89
A.337- External Seal Hatch Cover - Small 3110100A.338 200 62 £35.89
A.537- External Seal Hatch Cover - Medium 3157145A.538 200 111 £35.89
A.637- External Seal Hatch Cover - Large 3241223A.638 200 266 £35.89
A.338 Rubber Sealing O Ring For A.337 ---- 200 4 £35.89
A.538 Rubber Sealing O Ring For A.537 ---- 200 4 £35.89
A.638 Rubber Sealing O Ring For A.637 ---- 200 5 £35.89
A-BAG-KIT Hatch Cover Bag With Fixing Screw ---- 200 17 £35.89
A1737- Internal Seal Hatch Cover - Small 4108100- 200 84 £35.89
A1837- Internal Seal Hatch Cover - Medium 4138130- 200 117 £35.89
A1937- Internal Seal Hatch Cover - Large 4154148- 200 142 £35.89
SA.837 Rubber Sealing O Ring For A1837 & A1937 ---- £35.89
SA.737 Rubber Sealing O Ring For A1737 ---- £35.89