Easy-to-see, visual indicator of liquid flow. If one of the “float balls” is lower, there is a blockage

Monitor up to three spray tips per column

Columns clip together, easily use multiple, if necessary

Flow rate of 0.05 to 2.7 GPM

Maximum operating pressure of 100 PSI

UV protected material stays clear

3/8″, 1/2″, or 3/4″ inlet & outlet fittings