Galvanized Check Valves


Yardney Fertilizer Tanks are chemical application products that provide a simplified method to dispense fertilizer or other chemicals through a low-volume, drip or sprinkler irrigation system. Since these products operate by using the irrigation line pressure and flow, they do not require a pump, motor or other mechanical injecting device.

How it works:
A small pressure differential created by the use of a valve, filter or other line restriction creates a parallel flow through the dispenser tank, which dispenses the fertilizer into the irrigation system. Flow rate or amount of solution and the displacement rate (dilution) is regulated by installing a flow control valve or flow meter. A “batch” process is employed to measure the amount of fertilizer or chemical to be distributed to the irrigation system in a single application


  • Application of fertilizers or chemicals directly into the water stream
  • 100 psi standard operating pressure (high pressure systems available)
  • Available in four sizes: 15-gallon, 30-gallon, 45-gallon, and 75-gallon capacities


  • Heavy duty, durable and low cost
  • Ease of operation—system does not require a pump, motor or other mechanical injector device
  • Standard carbon steel products use 3/16" thick material
  • 3M Scotchkote® 134 fusion bonded epoxy coating on 100% of the internal and external surfaces
  • Easy-entry lid closure
  • Made in USA

Standard assembly includes

  • Welded carbon steel
  • 3M Scotchkote® 134 fusion bonded epoxy coating on interior and exterior surfaces
  • Internal wand assembly

Available options

  • ASME Code