Catch Basin Extension for 14" Box | Agri Drain This 14" basin includes a

This 14" basin includes a 12" steel stub

Economical slide valve for reliable water flow control in drainage systems

Built for separation

Flexible Fernco coupling for secure drainage pipe connections between 6" clay and 4" PVC

Zinc dichromate-plated steel resists corrosion and installs inside 54" I

Catch Basin Extension for 14" Box | Agri Drain This 14" basin includes aSteel extension that adds height to a 14" catch basin used to collect excess surface water in residential or commercial applications. This 6" tall extension uses a powder coat finish to resist corrosion and is made to expand box depth without changing the basin footprint.