DIG Irrigation AFI 7525 1.5-Quart Fertilizer Injector, 3/4" FPT x 3/4" FPT Decoder 21) Double pole/single throw pump

21) Double pole/single throw pump start relay for 120 VAC pumps up to 3 hp or 230 VAC pumps up to 7

Dramatically curved blade for optimum cutting

AFG teflon with graphite packing

Plunger & spacer: 430F stainless steel

T101R 24-Hour Mechanical Time Switch

DIG Irrigation AFI 7525 1.5-Quart Fertilizer Injector, 3/4" FPT x 3/4" FPT Decoder 21) Double pole/single throw pumpDIGs 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