John Blue FM-40 Foam Marker shipclass=85 2 LPM) using internal needle

2 LPM) using internal needle bypass or a Pressure Compensating Closed Center System

Catalog Number A1-0104

livestock spraying and power washing at pressures from 30 to 800 psi

Ships Truck Line

220 Series Flange inlet/outlet

John Blue FM-40 Foam Marker shipclass=85 2 LPM) using internal needleThe John Blue FM 40 foam marker kit assists with accurately spraying your acreage with a boom up to 40'. Most commonly used in golf and turf applications. The kit includes a 4 gallon tank and all necessary hardware. The foam balls generate at the end of the boom and mark where you have already sprayed. This will prevent you from overapplying the chemical and decrease the likelihood of damage to what you are spraying.