Little Giant Pumps Under The Sink Water Removal Units

Little Giant wastewater removal pump & basin units for laundry trays, bar sinks, drinking fountains & washing machines for homes, farms, commercial & industrial use. NOT INTENDED FOR USE WITH CHEMICALS. Tanks and pumps are shipped in separate cartons to protect during shipment. Assembly is required

Capacity Table In Gallons Per Minute
Brand Model HP Basin
(Gal) Head In Feet Shut-off

5’ 10’ 15’

Gallons Per Minute (GPM)

Little Giant WRS-6(505055) 1/6 5.0 15.0 11.5 8.0 22'
Little Giant WRSC-6(506065) 3/10 3.5 44.0 28.0 10.0 17'


		Little Giant Sink Drain System 44 GPM 3/10 HP 5.5 Gal, WRS-6 (506055) Little Giant Drainosaur Water Removal System includes 5-gallon polypropylene tank. Tank lid has 1 1/2" FNPT side intake port, 1 1/2" FNPT top discharge port, and 2" FNPT top vent port. Easy-to-remove filter trap. Also includes 3/10 HP automatic submersible sump pump with 8' cord and 3-prong plug; and 1 1/2" diameter pipe from pump to lid. Availability: Usually ships the same business day. Little Giant Sink Drain System 44 GPM 3/10 HP 5.5 Gal, WRS-6 (506055) LGI-PMP-WRS-6 (506055)List: ~~$314.00~~Only $229.00

		Little Giant Sink Drain System 44 GPM 3/10 HP, 3.5 Gal, WRSC-6 (506065) Little Giant sink drain system 44 GPM 3/10 HP, 3.5 Gal, WRSC-6 (506065). Tank lid has 1 1/2" FNPT side intake, 1 1/2" FNPT top discharge, and 2" FNPT top vent. Easy-to-remove filter trap. Includes 3/10 HP automatic sump pump with 8' cord and 3-prong plug; and 1 1/2" diameter pipe from pump to lid. Availability: Usually ships the next business day. Little Giant Sink Drain System 44 GPM 3/10 HP, 3.5 Gal, WRSC-6 (506065) LGI-PMP-WRSC-6 (506065)List: ~~$314.00~~Only $229.00