5V/USB Submersible Water Pump 6mm Tubing Adapters

A variety of adapters for several different types of cheap/common 5V/USB submersible water pumps that are available on the market. These small pumps are ideal for use with hydroponics/bubbleponics etc. type setups for drip irrigation.  

These adapter models will allow each of the 3 pump types (see pics) to connect to standard size ‘Aquarium style’ 6mm plastic/pvc/silicone flexible tubing (4mm inside dia/6mm outside dia) 

• See photos for full details of each of the 3 pump types and the 3 different adapters created for them. 

PETG recommended, but PLA will also work fine. 

Note: See also related model; 

https://makerworld.com/en/models/1169033-watering-irrigation-ring-for-hydroponics#profileId-1177013

ps. if anyone would like a 6mm tubing adapter made for a different type of USB water pump, please send comment with details of the pump.