Showing the single result

12-Volt Speed Controller

John Blue Company is excited to introduce our upgraded 12-Volt Speed Controller. We have taken our customers’ ideas and incorporated them into our new design. Accurate and smooth control over a wide range of RPM’s, stand-alone gauge option, easily readable digital display, better wiring connectors, standard run/hold on 35 amp units plus much more. We consolidated greater amp capacity through better design, all at a competitive price. The 12-Volt Controller coupled with the John Blue 12-Volt Pump is ideal for low volume fertilizer applications.

The John Blue 12-Volt Controller is available in 15 and 35 amp models. A stainless steel ammonia pressure gauge is available as an option with or without a plumbing kit. The 35 amp is also available with a digital display, which keeps pressurized fertilizers or chemicals out of the cab of the tractor. The remote stainless steel sensor has a 1/4″ NPT male fitting and uses a 20 foot wiring harness. The 35 amp control comes standard with run/ hold feature, which can be wired to your implement lift switch using a whisker or proximity switch.