DIG Irrigation AFI 7525 1.5-Quart Fertilizer Injector, 3/4" FPT x 3/4" FPT 7215 Certification: UL

Certification: UL

Includes replacement valve diaphragm and spring

Height:  4-3/4"

Pressure regulator works in electric or manual modes and is serviceable under pressure

athletic fields

DIG Irrigation AFI 7525 1.5-Quart Fertilizer Injector, 3/4" FPT x 3/4" FPT 7215 Certification: ULDIGs Add It proportional fertilizer injectors are designed for use with drip irrigation or conventional sprinkler systems and operate by mixing fertilizer and feeding plants automatically and proportionally without a pump or spreader hose. Available with up to 5 gallon tank and with 1 2 to 2 inlet and outlets, the fertilizer injectors are economical, flexible and are easy to use. They can be used with any brand of liquid or water soluble fertilizers