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Whale Water Systems LD4000 Watertight Locker Door Black

Manufacturer

Whale Water Systems

<h3>About Whale Water Systems</h3><p>With roots stretching back to <strong>1810</strong> and headquarters in Bangor, Northern Ireland, Whale Water Systems has spent over two centuries refining the art of water management for life on the move. Whether you're outfitting a sailboat, a motorhome, or a caravan, Whale has built an enduring reputation as one of the world's most trusted suppliers of low-voltage water, waste, and heating systems. Today, as part of the broader Brunswick Corporation family through the Navico Group, Whale continues to bring engineering heritage and modern innovation together in every product it makes.</p><h3>Purpose-Built for Marine, RV &amp; Caravan Life</h3><p>What sets Whale apart is its singular focus: delivering reliable water and heating solutions designed specifically for the demands of off-grid and mobile living. Unlike general plumbing brands, Whale engineers its products around low-voltage DC power systems, making them ideally suited to boats, campervans, and recreational vehicles where conserving power is just as important as conserving water. From compact <a href="/7648-whale-water-systems-water-heaters-201162">water heaters</a> that deliver hot water efficiently without shore power dependency, to precision-engineered <a href="/7648-whale-water-systems-pressurized-water-system-tubing-fittings-200807">pressurized water system tubing and fittings</a> designed to handle the vibration and movement of life underway, every Whale product is built with the mobile user in mind.</p><h3>A Complete Water System Ecosystem</h3><p>One of the greatest strengths of choosing Whale is the ability to build a fully integrated water system using components from a single, trusted manufacturer. Whale's <a href="/7648-whale-water-systems-float-switches-200426">float switches</a> keep bilge and tank monitoring reliable and automatic, providing peace of mind whether you're at anchor or on the road. Their <a href="/7648-whale-water-systems-showerfaucet-mixers-200946">shower and faucet mixers</a> are thoughtfully designed to balance hot and cold water delivery in tight spaces — a hallmark of marine and RV bathroom design. And for everything that holds a system together, Whale's extensive line of <a href="/7648-whale-water-systems-plumbing-parts-accessories-200786">plumbing parts and accessories</a> ensures you can maintain, repair, or expand your water system with confidence.</p><h3>Over 200 Years of Engineering Expertise</h3><p>Whale's longevity in the industry is no accident. The brand has continuously invested in research and development to meet evolving standards for safety, efficiency, and ease of installation. Their products are widely recognized for tool-free push-fit connections, durable materials that resist corrosion in salt and freshwater environments, and designs that make DIY installation accessible to boat owners and RV enthusiasts alike. When you're miles from the nearest marina or campground service center, the reliability of your water system matters enormously — and that's exactly the scenario Whale has been engineering for since the nineteenth century.</p><p>Whether you're upgrading an aging water heater, replacing worn fittings, or building out a new pressurized water system from scratch, Whale Water Systems offers the depth of product range and the proven track record to get the job done right.</p>

Part Number

LD4000
09/12/2036 7:04 AM
Sale Price

$67.07

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Whale Water Systems LD4000 is a durable, all-plastic watertight locker door designed for marine applications where reliable moisture protection is essential. This black locker door provides convenient access to storage compartments while maintaining a dependable watertight seal to keep stored items dry and protected.

Key Features:

  • Approved for use in lifeboats and marine safety applications
  • Reliable watertight seal with nitrile rubber gasket
  • All-plastic construction resists corrosion in harsh marine environments
  • Splashproof design protects against water intrusion
  • Black finish for clean, professional appearance
  • Easy installation and access to storage compartments

Ideal for boats, RVs, and marine vessels requiring secure, water-resistant storage access. The nitrile rubber seal ensures long-lasting performance and protection against moisture, while the all-plastic construction eliminates concerns about rust or corrosion from saltwater exposure.

Products specifications

Color

Black

Diameter: Interior

7"

O.D.

9-1/4"

Very fast and easy site.

Easy

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Order several parts from Autoplicity for much less than the price I could find on any other site. With 3 days the first part was delivered to my door.<br><br>Excellent price and fast delivery time!

Your site is great, just the part I need.

Ordering was easy and qiuick

Autoplicity had the best price for what I needed. I received my order within 2 days boxed up nice and tight. What more could you ask for? I will be a repeat customer.

Really easy

Easy

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