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Whale: GP1392 - 12V In Line Pump - 12 LPM

Whale 12V Pump In Line
Whale 12V Pump In Line
WHALE: GP1392, 12V Pump In Line, 12 LPM, 3/8in and 1/2in Barb
WHALE: GP1392, 12V Pump In Line, 12 LPM, 3/8in and 1/2in Barb
5 In Stock Now.
Postage & ETA
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Postage: $11.40 (Combine & Save)
31 Reviews

Stock Update - 13th July 2024

Yes, we have stock. Right now there are 5 of these held at our warehouse (Queanbeyan NSW).
Our stock levels are real and live. If you order now we will get it out with our next daily freight.
We aim to hold the most stock and have the fastest delivery on all caravan accessories and spare parts.


Whale 12V Pump In Line that connects into hose with a 10mm(3/8inch) internal dia or by using the included push on adapters with a 12-13mm (1/2inch) internal dia hose.

These are marketed as booster pumps to aid the delivery of water through manual pumps but are also very useful for small camper kitchens to replace a hand pump. They are limited in location because they cannot pull water up unless they are primed with water already in the hose.


  • Inline usage between water tank and outlet
  • Low noise
  • Operate when an electrical switch (not included) is on
  • Run up to 15 mins at a time
  • 1 year warranty.


  • Model: 005753, 80670190
  • Brand: Whale
  • Original Model: GP1392
  • Barcode: 766478942197
  • Do not run dry - Voids warranty
  • Max. running time 15mins
  • Location: at or below outlet level
  • 12 Volt
  • Flow Rate: 12 litres per minute
  • Auto-Switching: No - must be operated with switch (not included)
  • Maximum Amps: 3.6
  • Body Die 38mm.
  • Input/Output Connections: 3/8inch barb, adaptor to 1/2inch barb
  • Internal Bypass: No
  • Shipping Weight: 190 grams.
  • Shipping Dimensions: 4 cm x 10 cm x 15 cm.

Further Information

Video Guide


This product connects to other products that we sell. It has the following connections:
  • BARB-1/2
  • BARB-3/8

Click to Show Connecting Products
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