The support posts included in the unit are made with zamak that is finished with chrome electroplating to allow it to match the rest of the dispenser

Spray-Ring S-Bowl Replacement Part

Clearance required for container diameter is 3-3/8" (85mm)

The entire surface is buffed to ensure that there are no burrs or sharp edges

Eagle 6" Bumper Post Sleeve-Brown, Model 1730BR Replacement Parts The support posts included inSturdy HDPE construction with UV inhibitors Ribbed design fit 6" NPT pipe Easily trimmed for an exact fit Easy to install Durable yet lightweight Maintenance Free never needs painting Made in the USA Color: Brown