4" x 4" Clay-Clay Coupling | Agri Drain view_product this riser has 5' of

this riser has 5' of 3/4" holes at 12 holes per foot for tighter inlet screening in taller applications

this riser has 4' of 1" holes at 36 holes per foot for maximum opening density in this size and height

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

quick opening

Apply upside down marking paint from ground level with this 34" Striping Stick

4" x 4" Clay-Clay Coupling | Agri Drain view_product this riser has 5' ofFlexible Fernco coupling for secure drainage pipe connections between 4" clay and 4" clay. Tough, flexible PVC construction helps create a reliable, leak proof seal and accommodate slight OD variation for easier installation.