Please note that all vanes listed are interchangable!
Always use suggested parts for best performance.
Stream‐Straightening Vane (white)
Barrel Cylinder (blue)
Barrel cylinder has a larger passageway to minimize the chance of clogging.
Standard use on: 70/80 series Speader Nozzles
Recommended for: Effluent (waste water) 20/30/40/50 series main nozzles
Spiral Vane (red)