#   Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware   405430

   [![Twitter](https://www.rhsboating.com.au/media/com_hikashop/images/icons/twitter_icon.png)Twitter](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fflush-plastic-marine-vent-black-90-x-90mm-boat-deck-cabin-hardware.html)[![Pinterest](https://www.rhsboating.com.au/media/com_hikashop/images/icons/pintinterest_icon.png)Pinterest](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fflush-plastic-marine-vent-black-90-x-90mm-boat-deck-cabin-hardware.html&media=https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/100x100/405430.jpg)[![Facebook](https://www.rhsboating.com.au/media/com_hikashop/images/icons/facebook_icon.png)Facebook](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fflush-plastic-marine-vent-black-90-x-90mm-boat-deck-cabin-hardware.html&display=page)[![Linkedin](https://www.rhsboating.com.au/media/com_hikashop/images/icons/linkedin_icon.png)Linkedin](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fflush-plastic-marine-vent-black-90-x-90mm-boat-deck-cabin-hardware.html)

     [Previous](#)[Previous](#)[Previous](#) [![405430](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/405430.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")](https://www.rhsboating.com.au/images/com_hikashop/upload/405430.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")

 [Next](#)[Next](#)[Next](#)

   [![405430](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/405430.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")](https://www.rhsboating.com.au/images/com_hikashop/upload/405430.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")[![405430-1](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")](https://www.rhsboating.com.au/images/com_hikashop/upload/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")[![RHS-Boating-Marine-Sydney](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/RHS-Boating-Marine-Sydney.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")](https://www.rhsboating.com.au/images/com_hikashop/upload/RHS-Boating-Marine-Sydney.jpg "Flush Plastic Marine Vent Black 90 x 90mm – Boat Deck & Cabin Hardware")

    $4.17  each

            Brand: [RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies](https://www.rhsboating.com.au/brands-listing/category/rhs-boating-marine-boat-parts-marine-accessories-boating-supplies.html)

 [+](#)

 [–](#)

 The add to cart button will appear once you select the values above

    ### Flush Plastic Vent Black 90 x 90mm

Finish a cupboard, locker or door ventilation opening with this black ABS plastic louvre vent. Its flush-mount format and 90 x 90mm size provide a compact face for a suitable panel.

Code 405430 supplies the black finish. Match the colour to existing fittings while checking the full square footprint against the mounting surface.

Allow an unobstructed path behind the louvres so the opening can serve its ventilation purpose. Compare the existing cut-out and fixing positions with the actual vent before drilling. The stated 90 x 90mm measurement describes the vent size and should not automatically be used as a cutting template.

### Choosing and using this product

Include the attachment points in routine boat inspections. Keep moving or seating surfaces clear where applicable, and follow the product’s care instructions for its material and finish. Retaining the size and part code is useful when replacing another fitting elsewhere on the boat.

A moulded fitting should be compared by its actual shape and connection details, not only its nominal size. Check the available clearance and the condition of the adjoining component. Use the listed application when deciding where it belongs in the boat’s equipment arrangement.

For this version, size: 90 x 90mm. Use that specific detail when comparing the item with your existing equipment or planned installation. Other sizes and configurations in the range should be checked separately rather than treated as equivalent.

The listed material, finish and dimensions help you select a version that suits the job and surrounding fittings. Measure the actual location rather than relying on a familiar-looking shape. Small differences in projection or spacing can change how comfortably the completed arrangement works.

Check the stated supply quantity and inclusions when ordering. Some listings describe an individual component, while others supply a pair, pack or complete assembly. Match any additional fixings and supporting parts to the installation requirements rather than assuming they accompany the visible fitting.

### Product details

- Flush-mount ABS plastic louvre vent for cupboards, lockers and doors.
- Colour: Black.
- Size: 90 x 90mm.
- Product code: 405430