WS KOITOILET II Bottom Drain 3 in.

KOITOILET II  3 in.
The Simple Solution for Koi Pond Bottom Drain

Made of heavy duty injection molded PVC.  
Thick flange and liner ring for better liner grip.   
Flare design for smooth flow.  
Fits 3" Sch40 PVC Elbow or Coupling.  
Excellent for liner and concrete installation.