Find suitable spare parts or accessories to your Einhell products.
The Einhell rain barrel pump GC-SP 4042 RB is the perfect helper for pumping out rain barrels and cisterns down to a level of 50 mm. With 400 watts of power and a discharge pressure of 1.1 bar, the clear water pump achieves a maximum of 4200 L/h with an 11 m discharge head. The pump can be submerged up to 5 m deep. The flexible gooseneck with hose connection enables comfortable filling of watering cans and easy attachment of garden hoses with 26.4 mm (R3/4 external thread) connectors. The immersion depth can be increased using the supplied extension tubes. To protect the pump and motor, the rain barrel pump is equipped with thermal overload protection and dry-running protection. A practical carrying handle makes it easy to transport. The integrated lifting eyes make it easy to attach a lowering rope. The cable winder saves space when storing the 10 m long power cable.
Technical details
Max. delivery height | 11 m |
Max. delivery pressure | 1.1 bar |
Max. delivery rate | 4200 l/h |
Max. foreign body size | 0 mm |
Max. immersion depth | 5 m |
Max. water temperature | 35 °C |
Power | 400 W |
Power cable length | 10 m |
Pressure connection type | 26,4 mm (R3/4 AG) |
Product weight | 3.15 Kg |
Flexible gooseneck
Float switch
Carrying handle
Pumping power
Customer reviews
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