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Your cart is empty.This Whale Gulper® Toilet Pump Service Kit includes replacement parts for the popular Gulper Toilet Pump. This premium-quality parts will ensure the reliable operation you depend on. These are production parts, so they will install and fit properly, and they will deliver the same outstanding performance as the original components. Whale designs and manufactures reliable marine water systems which are easy to install and use; providing boating enthusiasts with water, waste management and durable bilge pumps. For over 70 years, Whale has delivered innovative, high quality products that ensure peace of mind and allow you to enjoy your adventures on the water.
Dan Erlich
April 17, 2025
This is a repair kit for a different pump than I have - I have the Gulper 220 and this kit is for a Gulper toilet pump so the valves are different BUT... the diaphagm is the SAME as the 220. I needed the diaphragm, the valves in my pump are fine and this was the cheapest way to get the diaphragm... So... even though it is NOT the right kit for my pump it is right enough for what I needed and the price was right. In the Gulper 220 you will loose several diaphragms before needing valves... Oh and these other valves are useful for manual toilets and this is the cheapest way to get them...
Bill Gradwohl
March 6, 2025
I had the gulper in storage for over 5 years and when I went to use it, the pump leaked. Age and non use caused brittleness and the main diaphragm cracked. These parts worked perfectly and the pump is in operation.
"ronmar"
January 30, 2025
Product arrived as described and instructions fairly easy to follow. Cured my problem!
Jo Jo
January 28, 2025
It appears Whale has put the wrong size valves in the package. They are too small. They are supposed to be 1.5 inch to fit the Gulper Toilet pump.
Peter Renfree
December 19, 2024
Delivered on time. All parts were as described. Informative installation instructions included.
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