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View Full Version : Found an inexpensive pump for slower scale boats



Make-a-Wake
03-27-2013, 01:34 PM
I believe this is a water pump, sure is affordable, my work for tugs and such................. :Peace_Sign:


http://www.ebay.com/itm/Thunder-Tiger-Sensor-Pressure-Neptune-TTRPJ6176-/360503640383?pt=US_Radio_Control_Control_Line&hash=item53efb1013f

tsenecal
04-02-2013, 01:33 AM
sorry, but that is not a pump, it is a pressure switch used to shut off a pump, before it over-fills the ballast tank/bag on a sub...

(specifically this sub)

http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LWC556&P=ML

all total, there are about a dozen parts that make up the ballast tank/bag, pump, controller and failsafe, totaling about $100.