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Liberty Pumps pilot duty float switch in HAWA housing

Liberty Pumps

Liberty Pumps Pilot Duty Float Switch 10V136 D3648LSG202

SKU CH-DV5A-0DXNX

Pilot duty float switch for Liberty Pumps model D3648LSG202 and Grainger item 10V136

  • Main materialHAWA
  • Pilot-duty switching handles pump control reliably
  • HAWA construction resists corrosion in wet environments
  • Compatible with Liberty Pumps model D3648LSG202
  • Includes Grainger reference 10V136 for easy identification

Pilot Duty Float Switch

This Liberty Pumps float switch is designed for pilot duty control in compatible pump systems. It fits the Grainger item 10V136 and the manufacturer model D3648LSG202. The component uses HAWA material for its construction. It serves as a direct replacement part for specific Liberty Pumps installations.

Limited to listed models

The switch works only with the exact Grainger and manufacturer numbers provided above. Builders using other pump brands or unlisted model variants cannot use this part. The product carries a Proposition 65 warning for cancer and reproductive harm. Buyers needing different voltage ratings or mounting styles must look elsewhere.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $42.99
Typical for this category: the median of 962 items is $38.99.

Specifications

Product
Brand nameLiberty Pumps
Size & build
Main materialHAWA

Questions about this item

Will this Liberty Pumps Pilot Duty Float Switch operate correctly with my existing Grainger 10V136 pump system?

Yes, the switch is specified for use with Grainger item 10V136 and Liberty Pumps model D3648LSG202, so it matches the control circuit of that pump.

How can I confirm the float switch is functioning properly once installed?

After wiring, manually lift the float to the actuation point and verify the connected pump starts; lower it to confirm the pump stops, proving the pilot-duty contacts are switching as designed.

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