DIG AFI 7520 Add-It 2-Gallon Fertilizer Injector, 3/4 in. FPT AXI-3218S 2 cm)· Width: 6" (15

2 cm)· Width: 6" (15

Suspends compatible irrigation at approximately 37°F or below

A simple yet clean design that blends the newest LED technology with tough as nails construction in Centennial Brass

More than 20 inches of pull-down hose reach

Internal compressor pump

DIG AFI 7520 Add-It 2-Gallon Fertilizer Injector, 3/4 in. FPT AXI-3218S 2 cm)· Width: 6" (15DIG AFI 7520 Add It 2 Gallon Fertilizer Injector, 3 4 in. FPT Brand: DIG Irrigation SKU: AFI 7520 Product Overview The DIG AFI 7520 Add It is a 2 gallon proportional injector for introducing compatible water soluble fertilizer or approved additives into a drip or sprinkler irrigation system. It uses 3 4 in. female pipe thread inlet and outlet connections and a preset 200: 1 ratio. Key Features: 2 gallon injector capacity Preset 200: 1 ratio 3 4 in.