NDS Pop-Up Drainage Emitter with Elbow for 4” Drainpipes
Drainage & Leaching chambers
NDS Pop-Up Drainage Emitter with Elbow for 4” Drainpipes
Safely discharges water away from structures, erosion-prone landscapes, and poor drainage areas
The spring-loaded cap pops up to 1 in. high when water pressure builds to allow water to be dispersed at up to 56 GPM, then automatically retracts once the flow diminishes.