My Account
Shopping Cart

Whale Water Systems GK1512 Grey Waste Tank System with Intelligent Control

Manufacturer

Whale Water Systems

<p>Whale Water Systems, established in 1946, has been at the forefront of marine pump technology for over seven decades. Now a proud part of Navico Group (a division of Brunswick Corporation), Whale is a committed leader in connected water systems for marine applications. With a reputation built on innovative engineering and unwavering reliability, Whale has become the go-to choice for boat owners, recreational mariners, and commercial vessel operators who demand performance and durability in challenging marine environments.</p><h3>Engineering Excellence for Every Onboard Water Need</h3><p>Whale makes outdoor living easy and enjoyable with a wide range of quality low voltage pump, heating, and water systems, delivering true independence and freedom with complete systems designed for use on the water. From bow to stern, Whale's comprehensive product lineup addresses every aspect of onboard water management. The brand's dedication to innovation is evident in their development of specialized solutions including the world's first low-profile electric bilge pump, showcasing their commitment to space-saving design without compromising functionality.</p><h3>Complete Water System Solutions</h3><p>At the heart of Whale's marine offering is their extensive range of <a href="/7648-whale-water-systems-pressurized-water-system-tubing-fittings-200807">pressurized water system tubing and fittings</a>, which form the backbone of reliable onboard plumbing installations. These marine-grade components ensure leak-free connections and consistent water flow throughout the vessel. For bilge management, Whale's <a href="/7648-whale-water-systems-manual-bilge-pumps-200649">manual bilge pumps</a> provide dependable backup solutions when electrical systems aren't practical or as emergency redundancy.</p><p>Whale's freshwater range includes the highest quality marine-grade electric and manual pumps, and a full range of accessories to deliver a smooth and consistent on-board freshwater supply. Their <a href="/7648-whale-water-systems-aft-decktransom-showers-200072">aft-deck and transom showers</a> bring convenience to any vessel, while <a href="/7648-whale-water-systems-showerfaucet-mixers-200946">shower and faucet mixers</a> offer precise temperature control for comfort in galley and head installations. The brand also manufactures critical electrical components like <a href="/7648-whale-water-systems-float-switches-200426">float switches</a> that automate bilge pump operation, providing peace of mind for vessel owners.</p><h3>Built for Marine Environments</h3><p>Whale is a well-known brand with a reputation built on decades of high quality design expertise, supplying the marine, caravan, motor home, shower drainage and industrial markets around the world with innovative freshwater, bilge and waste pumps and water & space heating systems. Every Whale product is engineered to withstand the harsh conditions of marine use—saltwater exposure, constant vibration, temperature fluctuations, and the demanding duty cycles that come with life aboard. Whether you're outfitting a small sailboat or a large commercial vessel, Whale Water Systems delivers the reliability and performance that mariners have trusted for generations.</p>

Part Number

GK1512
07/13/2036 6:24 AM
Sale Price

$508.70

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Whale Water Systems GK1512 is a complete pre-assembled shower and sink waste system kit that includes a 2.1 gallon (16 liter) grey waste tank, intelligent control switch, and Gulper 220 waste pump. This robust compact tank features multi-port options to suit your installation, making it ideal for marine applications including boats, RVs, and other recreational vehicles.

Key Features:

  • Intelligent Control system with fully integrated sensor that activates the pump automatically to empty the grey waste tank only when required
  • Resilient polyethylene one-piece molded tank designed to handle grey waste on board
  • Clear lid for easy inspection of tank contents
  • Multiple port options including 3/4" (19mm), 1" (25mm), and 1-1/2" (38mm) for flexible installation
  • Gulper 220 pump features leading non-choke valve technology proven for 2 decades in marine applications
  • No filter required with proven debris handling capability
  • Pump runs dry without damage for reliable operation
  • Simple installation with two wires that connect to any 12 or 24V pump system, up to 20A, with no requirement for a relay

The simple system design allows you to manage all grey waste on board through one thru-hull fitting, and the higher capacity 16 liter design allows you to mount a Gulper pump directly to the side to save space and simplify pipe runs. Ideal for use with Whale Gulper grey waste pumps for unbeaten debris handling.

Love the price of tires

Quick delivery and assistance when needed, couldn't ask for more.

easy and cheap

Very nice!

I got what I needed quickly with no hassles. I would recommend Boatplicity to anyone with Johnson or Evinrude motors. Its not too often I have been as thoroughly pleased with online purchases as I am with this one. Kevin K. Long Lake, MN

purchase was simple

so far so good see how fast ship mint then ask

Na

We received exactly what we ordered within the exact predicted time. Very happy and satisfied with the service!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy