Red Sea 250 Return Pipe Hack

[Squist]

Anyone know if these two parts are compatible and able to be connected to one another at the low-end (in-sump end) of the return pipe?

Red Sea Reefer Nano Reefer 170 250 350 Max-E Sump Replacement Pump Return Connector 16 mm 42221

Replacement Red Sea Reefer Nano, Reefer 170, 250, 350 & Max-E Sump Pump Return Connector 16 mm. Red Sea Part # 42221.

www.marineandreef.com

and
https://www.marineandreef.com/Red_Sea_Reefer_250_350_Return_Pipe_42213_p/RRS42213.htm

 

[Twisted]

Yes they are

 

[Twisted]

Amazon also sells Red Sea parts for cheaper shipping

 

[Squist]

Thanks!