Johnson Controls A419 Digital Temperature Controller - Pre-Wired 120V Brand_KegLand Comes with 2 barb fittings

Comes with 2 barb fittings - 1/2" & 3/4"

Because it is reinforced

1/2" ports

use the handle to lift out malt pipe and rotate 90° so the malt pipe feet sit on the wire support

Once it's going

Johnson Controls A419 Digital Temperature Controller - Pre-Wired 120V Brand_KegLand Comes with 2 barb fittingsThe Johnson A419 Digital Temperature Controller is the industry standard for precision thermal management in home and commercial brewing. This unit comes pre wired for "plug and play" operation, allowing you to easily convert a standard refrigerator or freezer into a precise fermentation chamber or kegerator. Featuring a wide setpoint range and an adjustable differential, it provides superior control over your cooling and heating equipment, ensuring