Signal Blue Spray Pattern Indicator | 1 gal replacements nozzle nozzles Each bollard post is made

Each bollard post is made of 1/4"-thick steel mounted on 3/8"H x 10"-square steel plate that’s pre-drilled with 3/4"-dia

Simply turn thedial to switch spray patterns

Comes with bracket and mounting hardware for quick and easy installation

This 2"-Dia

Made of a lightweight but durable

Signal Blue Spray Pattern Indicator | 1 gal replacements nozzle nozzles Each bollard post is madeSignal Blue Liquid Spray Colorant provides a handy way to keep track of where you've sprayed. Now you can eliminate chemical waste due to overlapping. Colorant temporarily turns your spray solution blue so you can see exactly where you've sprayed. Colorant measures: 1 2 oz. for 1 gal, 1 qt. for 75 to 100 gal., and 1 gal. for 300 to 400 gal.