Plumbing Parts » Bottom Drains » Koitoilet II

The Simple Solution for Koi Pond Bottom Drain

• Made of heavy duty injection molded ABS.
• Thick flange and liner ring for better liner grip.
• Flare design for smooth flow.
• Fits 4 inch Sch40 PVC Elbow or Coupling.
• Excellent for liner and concrete installation.