19mm / 0.7in. Item Type: Hand Electric Drill Pump. 1 x Hand Electric Drill Pump. 6.35mm / 0.3in(Suits for most electric drill). Ideal for transporting light liquids such as srping water, sea water, oil, dilute organic solvents, etc.
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DC 3.7V 5V 54L/H JSBM20-3A Micro M20 Diaphragm Water Pump Mini Self-priming Suction Water Liquid Pump Vacuum Air Pump
Aliexpress UK
Features: Caravan Sink Water Hand Pump Tap Camping Trailer Motorhome Faucet Suitable for recreational vehicles such as caravans, camper trailers, boats, work vehicles, etc. Double action operation, supplying water on both up and down Self-priming, convenient to get water at any time and anywhere Sturdy and long-lasting metal construction Easy to install and use Specifications: Material: Plastic and Metal Color: Black(As Pictures Show) Fitting Mounting Hole Dia.: 32mm Package Contents: 1 x Water Pump Note: The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as the brightness of your monitor and light brightness.
eBay
12V DC Automatic Water Pump High Pressure Diaphragm Water Pump 120W 8L/Min Electric Multifunctional Self-priming Pump
Aliexpress UK
It's just take you 1 minute. 1 set Manual Well Water Pump. We'd like to settle any problem in a friendly manner.
eBay
24V For MT Lithium Battery Pump Cordless Electric Water Pump Diesel&Oil Transfer Diesel Fuel Water Transfer Pumps
Aliexpress UK
The water pipe end which is marked IN is the water inlet and marked OUT is the water outlet. The water pipe end which is marked IN is the water inlet and marked OUT is the water outlet. Suitable for using with electric drill with output of 350W or more.
eBay
DC 6V 7.2V 7.4V 5W Micro 370 Motor Water Pump Mini Self Priming Suction Water Pump Diaphragm Pump DIY Dispenser Tea Table
Aliexpress UK
Syphon Pump - Large. Product Support & After Care. Professional Service.
eBay
DSB412-H DC 6V 7.4V 12V 14.8V Micro 370 Motor Water Pump Self Priming Mini Water Pump Silent Electric Diaphragm Pump Large Flow
Aliexpress UK
Lift height is a max height the water goes up, after connecting the water pipe to the nozzle (Make sure the joint sealed securely and tightly). （The correct water flow direction is marked on the water pump）.
eBay
DC 5V USB Water Pump Micro 3W 500L/H Mini Submersible Pumps Pet Water Dispenser For Pool Fountain Rockery Filter Pump
Aliexpress UK
Long lasting and durable. NO POWER SOURCE REQUIRED. Our hand water pump is compact and easy to carry. ACCESSORIES | Supplied with a flexible hose (50cm) and a filter (6.5cm).
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Mini 280 Water Pump DC 3V 3.7V Micro 27mm Diaphragm Pump Self priming Suction Pump DIY Water Dispenser Machine
Aliexpress UK
Not designed to pump corrosive liquids, chemical solvents/extractions, acidic and alkaline liquids. Can be easily deconstructed and fits in compact Styrofoam protection within sturdy cardboard box. Pump handle colour may vary.
eBay
JYPDM-1A419-E DC 3.7V 5V 6V 7.2V Small Mini 370 Motor Diaphragm Water Pump Jet Pump Micro Self-priming Suction Water Pump
Aliexpress UK