![beckson-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/beckson-1500x1500.jpg)  Refresh cabin ventilation and access with Beckson opening ports and matching replacement parts. The catalogue includes opening ports alongside selected lenses, gaskets, screens and latch components. For a replacement, compare the port model, cut-out dimensions and overall size rather than relying on appearance alone. Matching the correct parts can help you maintain an existing installation. Explore the Beckson listings at RHS Boating & Marine for product details and available options.

           [ ![728662](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/728662.jpg "Gussi Giazza Boat Steering Wheel – Brushed Chrome Inserts – 728662") ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-brushed-chrome-inserts-728662.html)

   $225.89  each    [ Gussi Giazza Boat Steering Wheel – Brushed Chrome Inserts – 728662 ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-brushed-chrome-inserts-728662.html)      [ 728662 ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-brushed-chrome-inserts-728662.html)

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   [ ![728664](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/728664.jpg "Gussi Giazza Boat Steering Wheel – Grey Inserts – Marine Steering & Controls") ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-grey-inserts-marine-steering-controls.html)

   $238.17  each    [ Gussi Giazza Boat Steering Wheel – Grey Inserts – Marine Steering & Controls ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-grey-inserts-marine-steering-controls.html)      [ 728664 ](https://www.rhsboating.com.au/categories/gussi-giazza-boat-steering-wheel-grey-inserts-marine-steering-controls.html)

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   [ ![728652](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/728652.jpg "Gussi Molinara Boat Steering Wheel – 350mm – Marine Steering & Controls") ](https://www.rhsboating.com.au/categories/gussi-molinara-boat-steering-wheel-350mm-marine-steering-controls.html)

   $267.39  each    [ Gussi Molinara Boat Steering Wheel – 350mm – Marine Steering & Controls ](https://www.rhsboating.com.au/categories/gussi-molinara-boat-steering-wheel-350mm-marine-steering-controls.html)      [ 728652 ](https://www.rhsboating.com.au/categories/gussi-molinara-boat-steering-wheel-350mm-marine-steering-controls.html)

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   [ ![380005](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380005.jpg "H/D Stainless Steel Marine Hose Clamp – 11-18mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-11-18mm-boat-plumbing-fittings.html)

   $2.37  each    [ H/D Stainless Steel Marine Hose Clamp – 11-18mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-11-18mm-boat-plumbing-fittings.html)      [ 380005 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-11-18mm-boat-plumbing-fittings.html)

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   [ ![380072](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380072.jpg "H/D Stainless Steel Marine Hose Clamp – 110-130mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-110-130mm-boat-plumbing-fittings.html)

   $5.30  each    [ H/D Stainless Steel Marine Hose Clamp – 110-130mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-110-130mm-boat-plumbing-fittings.html)      [ 380072 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-110-130mm-boat-plumbing-fittings.html)

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   [ ![380010](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380010.jpg "H/D Stainless Steel Marine Hose Clamp – 16-27mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-16-27mm-boat-plumbing-fittings.html)

   $2.77  each    [ H/D Stainless Steel Marine Hose Clamp – 16-27mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-16-27mm-boat-plumbing-fittings.html)      [ 380010 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-16-27mm-boat-plumbing-fittings.html)

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   [ ![380012](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380012.jpg "H/D Stainless Steel Marine Hose Clamp – 22-32mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-32mm-boat-plumbing-fittings.html)

   $2.87  each    [ H/D Stainless Steel Marine Hose Clamp – 22-32mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-32mm-boat-plumbing-fittings.html)      [ 380012 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-32mm-boat-plumbing-fittings.html)

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   [ ![380016](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380016.jpg "H/D Stainless Steel Marine Hose Clamp – 22-38mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-38mm-boat-plumbing-fittings.html)

   $3.03  each    [ H/D Stainless Steel Marine Hose Clamp – 22-38mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-38mm-boat-plumbing-fittings.html)      [ 380016 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-22-38mm-boat-plumbing-fittings.html)

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   [ ![380020](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380020.jpg "H/D Stainless Steel Marine Hose Clamp – 30-42mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-30-42mm-boat-plumbing-fittings.html)

   $3.18  each    [ H/D Stainless Steel Marine Hose Clamp – 30-42mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-30-42mm-boat-plumbing-fittings.html)      [ 380020 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-30-42mm-boat-plumbing-fittings.html)

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   [ ![380024](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380024.jpg "H/D Stainless Steel Marine Hose Clamp – 35-48mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-48mm-boat-plumbing-fittings.html)

   $3.42  each    [ H/D Stainless Steel Marine Hose Clamp – 35-48mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-48mm-boat-plumbing-fittings.html)      [ 380024 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-48mm-boat-plumbing-fittings.html)

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   [ ![380028](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380028.jpg "H/D Stainless Steel Marine Hose Clamp – 35-53mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-53mm-boat-plumbing-fittings.html)

   $3.69  each    [ H/D Stainless Steel Marine Hose Clamp – 35-53mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-53mm-boat-plumbing-fittings.html)      [ 380028 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-35-53mm-boat-plumbing-fittings.html)

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   [ ![380036](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380036.jpg "H/D Stainless Steel Marine Hose Clamp – 52-70mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-52-70mm-boat-plumbing-fittings.html)

   $3.73  each    [ H/D Stainless Steel Marine Hose Clamp – 52-70mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-52-70mm-boat-plumbing-fittings.html)      [ 380036 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-52-70mm-boat-plumbing-fittings.html)

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   [ ![380004](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380004.jpg "H/D Stainless Steel Marine Hose Clamp – 6-16mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-6-16mm-boat-plumbing-fittings.html)

   $2.35  each    [ H/D Stainless Steel Marine Hose Clamp – 6-16mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-6-16mm-boat-plumbing-fittings.html)      [ 380004 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-6-16mm-boat-plumbing-fittings.html)

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   [ ![380040](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380040.jpg "H/D Stainless Steel Marine Hose Clamp – 65-90mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-65-90mm-boat-plumbing-fittings.html)

   $4.93  each    [ H/D Stainless Steel Marine Hose Clamp – 65-90mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-65-90mm-boat-plumbing-fittings.html)      [ 380040 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-65-90mm-boat-plumbing-fittings.html)

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   [ ![380006](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380006.jpg "H/D Stainless Steel Marine Hose Clamp – 8-22mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-8-22mm-boat-plumbing-fittings.html)

   $2.48  each    [ H/D Stainless Steel Marine Hose Clamp – 8-22mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-8-22mm-boat-plumbing-fittings.html)      [ 380006 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-8-22mm-boat-plumbing-fittings.html)

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   [ ![380060](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/380060.jpg "H/D Stainless Steel Marine Hose Clamp – 85-110mm – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-85-110mm-boat-plumbing-fittings.html)

   $5.16  each    [ H/D Stainless Steel Marine Hose Clamp – 85-110mm – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-85-110mm-boat-plumbing-fittings.html)      [ 380060 ](https://www.rhsboating.com.au/categories/h-d-stainless-steel-marine-hose-clamp-85-110mm-boat-plumbing-fittings.html)

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   [ ![601975](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/601975.jpg "Hammar MA-1 Inflator Recharge Kit – 33g – 150N – Marine Safety") ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-33g-150n-marine-safety.html)

   $97.97  each    [ Hammar MA-1 Inflator Recharge Kit – 33g – 150N – Marine Safety ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-33g-150n-marine-safety.html)      [ 601975 ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-33g-150n-marine-safety.html)

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   [ ![601976](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/601976.jpg "Hammar MA-1 Inflator Recharge Kit – 38g – 200N – Marine Safety") ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-38g-200n-marine-safety.html)

   $100.50  each    [ Hammar MA-1 Inflator Recharge Kit – 38g – 200N – Marine Safety ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-38g-200n-marine-safety.html)      [ 601976 ](https://www.rhsboating.com.au/categories/hammar-ma-1-inflator-recharge-kit-38g-200n-marine-safety.html)

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   [ ![180685](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/180685.jpg "Handheld Marine Bilge Pump – Boat Pumps & Plumbing | RHS Boating & Marine") ](https://www.rhsboating.com.au/categories/handheld-marine-bilge-pump-boat-pumps-plumbing-rhs-boating-marine.html)

   $33.69  each    [ Handheld Marine Bilge Pump – Boat Pumps & Plumbing | RHS Boating & Marine ](https://www.rhsboating.com.au/categories/handheld-marine-bilge-pump-boat-pumps-plumbing-rhs-boating-marine.html)      [ 180685 ](https://www.rhsboating.com.au/categories/handheld-marine-bilge-pump-boat-pumps-plumbing-rhs-boating-marine.html)

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   [ ![RWB2993](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Hatch Latch Lock Kit - RWB2995 small latch") ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2995-small-latch.html)

   $42.83  each    [ Hatch Latch Lock Kit - RWB2995 small latch ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2995-small-latch.html)      [ RWB2993 ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2995-small-latch.html)

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   [ ![RWB2992](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Hatch Latch Lock Kit - RWB2996 large latch") ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2996-large-latch.html)

   $42.83  each    [ Hatch Latch Lock Kit - RWB2996 large latch ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2996-large-latch.html)      [ RWB2992 ](https://www.rhsboating.com.au/categories/hatch-latch-lock-kit-rwb2996-large-latch.html)

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