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Internal Seal Hatch - Lid Only - Large

Internal Seal Hatch - Lid Only - Large

£16.90 ex VAT £20.28 inc VAT
ex VAT £0.00 inc VAT £16.90 ex VAT £20.28 inc VAT
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Description

Internal Seal Hatch Lid Only - Large - 150mm

Designed as a replacement lid for Allen's Internal Seal Hatch system, this 150mm hatch cover provides secure, watertight access to buoyancy tanks and storage compartments. The fully threaded design and integral seal ensure reliable closure, while the replaceable rubber gasket helps maintain long-term water resistance.

Ideal for replacing a lost or damaged hatch lid, this product is designed for use with the existing A1937 female hull-mounted part.

Key Features:

  • Replacement 150mm hatch lid
  • Compatible with A1937 gasket
  • Fully threaded design for secure closure
  • Integral replaceable watertight seal
  • Easy to fit and remove
  • Ideal replacement for lost or damaged hatch lids

Compatible Accessory:

  • A-BAG-KIT Hatch Cover Storage Bag for additional onboard storage functionality.
Related collection CollectionDrop
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SKU Title Cut Out Size mm Fixing Hole Dia mm Length mm O Ring Required Opening mm Weight (g) Price
A.637

External Seal Hatch Cover - Large

 241 3 - A.638 223 268
£31.08 ex VAT £37.30 inc VAT
ex VAT £0.00 inc VAT £31.08 ex VAT £37.30 inc VAT
A.537

External Seal Hatch Cover - Medium

 157 3 - A.538 145 109
From £11.57 ex VAT £13.88 inc VAT
ex VAT £0.00 inc VAT From £11.57 ex VAT £13.88 inc VAT
A.337

External Seal Hatch Cover - Small

 110 3 - A.338 100 64
From £7.08 ex VAT £8.50 inc VAT
ex VAT £0.00 inc VAT From £7.08 ex VAT £8.50 inc VAT
A-BAG-KIT

Hatch Cover Storage Bag

 - - - - - 18
£18.54 ex VAT £22.25 inc VAT
ex VAT £0.00 inc VAT £18.54 ex VAT £22.25 inc VAT
-

Internal Seal Hatch - Lid Only - Large

 - - - - - -
£16.90 ex VAT £20.28 inc VAT
ex VAT £0.00 inc VAT £16.90 ex VAT £20.28 inc VAT
A1837-LID

Internal Seal Hatch - Lid Only - Medium

 - - - - - -
£14.17 ex VAT £17.00 inc VAT
ex VAT £0.00 inc VAT £14.17 ex VAT £17.00 inc VAT
A1737-LID

Internal Seal Hatch - Lid Only - Small

 - - - - - -
£9.08 ex VAT £10.90 inc VAT
ex VAT £0.00 inc VAT £9.08 ex VAT £10.90 inc VAT
A1937

Internal Seal Hatch Cover - Large

 154 4 - SA.837 148 141
£21.23 ex VAT £25.48 inc VAT
ex VAT £0.00 inc VAT £21.23 ex VAT £25.48 inc VAT
A1837

Internal Seal Hatch Cover - Medium

 138 4 - SA.837 130 118
£18.16 ex VAT £21.79 inc VAT
ex VAT £0.00 inc VAT £18.16 ex VAT £21.79 inc VAT
A1737

Internal Seal Hatch Cover - Small

 108 4 - SA.737 100 86
£11.84 ex VAT £14.21 inc VAT
ex VAT £0.00 inc VAT £11.84 ex VAT £14.21 inc VAT
A.338

O Ring For A.337

 - - - - - 5
£3.68 ex VAT £4.42 inc VAT
ex VAT £0.00 inc VAT £3.68 ex VAT £4.42 inc VAT
A.538

O Ring For A.537

 - - - - - 5
£4.85 ex VAT £5.82 inc VAT
ex VAT £0.00 inc VAT £4.85 ex VAT £5.82 inc VAT
A.638

O Ring For A.637

 - - - - - 5
£6.82 ex VAT £8.18 inc VAT
ex VAT £0.00 inc VAT £6.82 ex VAT £8.18 inc VAT
SA.737

O Ring For A1737

 - - - - - 5
£1.40 ex VAT £1.68 inc VAT
ex VAT £0.00 inc VAT £1.40 ex VAT £1.68 inc VAT
SA.837

O Ring For A1837 & A1937

 - - - - - 5
£1.58 ex VAT £1.90 inc VAT
ex VAT £0.00 inc VAT £1.58 ex VAT £1.90 inc VAT