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Description
The Whale Gusher Mk3 Manual Galley Foot Pump delivers reliable, hands-free water delivery for galley sinks and onboard washdowns. Featuring smooth double-action operation, self-priming design, and dry-run protection, it handles fresh or saltwater with ease. Durable, versatile, and backed by a 5-year warranty.
Whale Gusher Mk3 Manual Galley Foot Pump Item # 887877
Description
The Whale Gusher Mk3 Galley Pump offers a simple solution for water delivery in large or small galleys. Whether you are using this as a primary or secondary galley pump, it's an easily operated foot pump with smooth, double action. This pump is self priming and can be run dry without damage.
Features:
- Easily operated foot pump
- Smooth, double action
- Suitable for pumping fresh or salt water
- Self-priming and can be run dry without damage
- Smooth and easy hands-free operation
- Multi-directional inlet and outlet hose connections for ease of installation
- (3) Mounting options (including thru-bulkhead)
- Left and right oriented outlet versions available
- Also ideal for use in priming Whale In-Line Booster pumps
- Secure clamp ring also ideal for quick maintenance
- Enclosed protected diaphragm
- 5 year warranty
Specifications:
- The orientation of the pump is determined by the side the ports are on when the pedal is facing the user.
- Mount: On-deck
- Flow Rate: 4 GPM
- Port Size: 1/2"
Note: Not for use in pressurized water systems.
Part Numbers for Whale Gusher Mk3 Manual Galley Foot Pump
Reviews
Rated 5 out of
5
by
Billy Jack from
Good Product & Good Service
As always, Defender delivered as promised. Gusher pump as always spot on perfect!
Date published: 2026-01-26
Rated 4 out of
5
by
Erik N from
Good pump, wish they had kept the hole pattern.
It works well. My only gripe is that they changed the mounting hole pattern. I had to drill new holes when I replaced my old Mk2 with the Mk3.
Date published: 2025-09-18
Rated 5 out of
5
by
C Deisher from
Wale Gusher freshwater foot pump.
This pump replaced one like it in the fresh water system in our head sink. The previous pump had been fitted to fit between the vanity front and the hull. It had been damaged by freezing. I was able to remove the back plate of the old pump and place it on the new pump to save time and preserve the custom fit. It both fit and works like a champ. Very high quality pump priced fairly. Thanks.
Date published: 2025-09-01
Rated 5 out of
5
by
SV Momo from
A solid performer
Today I replaced the Gusher foot pump in my galley with a new one I've kept as a spare. It has served me as a permanent liveaboard for over 20 years. It owes me nothing. And it can probably can be fixed.
Date published: 2025-03-07