“Overflow Return Kit 2 for 3/4“ Returns”If you are installing the Shadow® Overflow system on an aquarium, you will need to install these for the return pump to the aquarium. We recommend the Loc-Line® fittings for the most precise adjustment of your return flow into the aquarium. These kits are perfect for use with our 16″ Shadow Overflow Kits!
This kit allows for 2 x 3/4” returns in the aquarium. In this kit you will get the following:
2 x 6″ pieces of 3/4″ Loc-Line® Modular Hose
2 x 3/4″ Threaded Male NPT Connectors
2 x 3/4″ Round Nozzles