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

Recessed installation for a sleek look

the unit is intended for use in partitions that are 1/2 to 3 inches in thickness

Bradley 182-061 Spacer Frostproof Val Replacement Part

Ampco Short L-Shaped Metric Satin Hex Key Set, Number of Pieces: 10 - M-42M Nominal Size-48" X 1.25" The support posts included inSupplemental product information has been provided to improve the usage and application of this item. Note: it is recommended to keep these nonsparking hex keys in their specially designed kits for storage.