AR303 and AR403 O-Ring Kit Inlet_3/4" Flow meters can be added

Flow meters can be added to any system to monitor overall application rates

Heavy duty (Schedule 80)

Flow indicators allow sprayer operators to visually monitor the flow of the system to spray tips and orifices

This 50-gallon sprayer sits on a compact powdercoated frame that can be easily installed into trucks or vans

Flow indicator assembly for Gregson-Clark ECO injection systems

AR303 and AR403 O-Ring Kit Inlet_3/4" Flow meters can be addedAR2389 is the replacement O ring kit for the AR303 and AR403 diaphragm pumps. This kit is typically used when rebuilding the pump at the end of the season. Included in the kit are the main 30 O rings found on the AR303 403 pumps. AR2389 replaces 9910 Kit2389 and is compatible with Hypro D303 & D403 pumps.