Attwood 4143-4 Shower Sump Pump - 750 GPH

AttwoodSKU: 4143-4

Sale price$113.78 Regular price$153.39 Save $39.61
1 In stock Free Shipping


Attwood 4143-4 Shower Sump Pump - 750 GPH. See below for additional product information.

The Attwood 4143-4 Shower Sump Pump - 750 GPH consists of a sump box which contains a super reliable, mercury-free float switch and a pump. The pump automatically starts and removes accumulated water as the sump box fills. A check valve in the inlet manifold prevents the pump from cycling and reduces standing water odor. A clear, gasketed plastic lid allows for easy filter inspection and service.

The 4143-4 Shower Sump Pump - 750 GPH has multiple inlet ports which can be custom trimmed to accommodate several sizes of input hose from 3/4" to 1-1/2". The discharge port is 3/4".

  • Use for drainiing shower, head sink, galley sink, etc.
  • Three inlet sizes allow hook-up of multiple drains, using different hose sizes
  • Easy to remove and clean plastic screen filters out larger debris
  • Test knob allows for easy, immediate operational check
  • Air vent prevents air locks


dimensions 10-1/2"L x 8-1/8"W x 4-1/2"H
outlet 3/4"

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