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Johnson Automatic Bilge Pump Switch (12V / 24V)
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Johnson Rolling Ball Float Switch (12V / 24V)

Part No. 508321

£27.88 You pay £27.88 Incl VAT You pay £23.23 Excl VAT

RRP £30.97 £25.81

Save £3.09 (10.0%) Save £2.58 (10.0%)


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Brand Johnson
Model 10-1188
Voltage 12V DC, 24V DC
Amps Maximum: 15A
Length 115mm
Width 75mm
Height 95mm at max lift
Warranty (Years) 5

Johnson rolling ball float switch designed to simply convert most bilge pumps into automatic operation. Easy attachment to Johnson bilge pumps. 12V or 24V, maximum 15 Amps. Ball bearing actuated, contains no mercury. Switches on at 57mm (2-1/4") and switches off at 20mm (3/4") of water. Comes with a massive 5 year warranty!

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