NDS 420 - 4" Pop-Up Drainage Emitter Brand_Stihl GRAVELY 36880

GRAVELY 36880

SNAPPER/KEES 7029908YP

Standard blade for models equipped with 62C & 62D mower (3 required)

WALKER 5705-4

NDS 420 - 4" Pop-Up Drainage Emitter Brand_Stihl GRAVELY 36880The Pop Up Drainage Emitter discharges stormwater captured upstream by catch basins, channel drains, and other drainage solutions and carried downstream with connected drain pipe. The spring loaded emitter cap pops up to 1 in. high to release water when pressure builds, disperses water at up to 56 GPM, then automatically retracts once flow diminishes. Cap stays closed when not in use to prevent debris and rodents from getting into the drainage system.