The pump is marked with an arrow indicating the direction of water flow, and the built-in check valve can effectively prevent the liquid from flowing back.
eBay
ENLEE BIKING Mini Bicycle Pump Aluminum Alloy Cycling Hand Air Pump Ball Tire Lnflator Presta Valve MTB Road Bike Pump
Aliexpress UK
1x LARGE STANDARD BARREL PUMP - FOR 200 - 205 - 210 LITRE BARRELS. Suction type : Manual up and down piston type. Suction tube Length : 850mm. Suction tube Outer Dia. Main Material : P.E.
eBay
BornBL S32 Hands-Free Breast Pump, Wearable Breastfeeding Pump 4 Modes 9 Levels , Electric Breastmilk Pump Portable, 24mm Flange
Aliexpress UK
Hand Operated Fuel Siphon Pump. Our Hand Operated Pump has been designed to move liquids from one location to another quickly, safely and efficiently. The pump has been primarily designed to be used with fuels and oils but it would also suitable for any other non-corrosive liquids like water and liquid gas.
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CO2 Pump For Bicycle Bike Pump Inflator Aluminum Tire Tube Mini Hand Pump 3/8-24 screw thread and 33/25/16/12/8g gas cylinder
Aliexpress UK
1 Portable Fuel Transfer Pump. User-friendly design with reinforced sealing ring prevents overflow. And extra thick and long hose is compatible with most fuel containers. Parcel Content One-button switch allows to transfer liquids quickly and safely without leakage and waste.
eBay
Mini Hand Sanitizer Foaming Bubble Pump DC 3V 3.7V 4.2V MIni 310 Foam Pump Soap Water Pump
Aliexpress UK
Applicable : Schrader&Presta Valve. Always check valve type compatibility before inflating. Keep out of reach of small children due to small detachable parts.
eBay
Electric Oil Pump Siphon Liquid Transfer Pump Transfer Pump Handheld Battery Operated Liquid GasToolsFluid Extractor For Ca B3E4
Aliexpress UK
🟩Manual Fuel Hand Pump – Quick & Easy Liquid Transfer. ✔️ Multi-use: fuel, diesel, water, aquarium. (Tube Not Included). ✔️ Portable & easy manual operation. ✔️ Fast & Safe Fuel/Water Transfer. ✔️ Source must be higher than container.
eBay
WEST BIKING Mini Bike Pump 100PSI Schrader Presta Valve MTB Road Cycling Pump Aluminum Alloy Bicycle Hand Air Pump Tire Inflator
Aliexpress UK
✅VERSATILE USE: Ideal for transferring water, diesel, petrol, fish tanks, ponds, & other liquids. ✅EASY OPERATION: Simple manual operation with a vent cap to stop or start liquid flow.
eBay
WEST BIKING Portable Bicycle Pump 300PSI High Pressure Bike Air Pump Bike Tire Inflator Schrader Presta Valve Cycling Hand Pump
Aliexpress UK
Hilka Heavy Duty Self-Priming Barrel Pump Rotatory 10gpm Hand Crank Easy Use. Rotary Oil Drum Pump for 205 Ltr Drums. An envelope icon next to the order will show that it has been despatched and if you hover over it with your mouse you will see the date of dispatch.
eBay
WEST BIKING CO2 Mini Pump Bicycle Fast Air Inflator Portable Hand Pump Schrader & Presta Valve Adapter Cycling MTB Bike Pump
Aliexpress UK