Whirlpooling the wort can gather your hops and trub in the center of the kettle, so you can siphon clear beer from the side. Note that this does require a powerful pump.
This kettle inlet first goes down and then bends to the side. It has a flat nozzle for higher exit velocity resulting in a more powerful whirlpool. The input is above the water level to prevent backflow and the output is below water level and sideways, so it will create a whirlpool in the wort.
The BrewPi fitting and locknut will make it very easy to install and will guarantee a watertight seal.
This inlet comes in 3 heights: 25 cm, 35 cm and 45 cm. This height is from fitting center to outlet.
The 25 cm is recommended for a 35-45 cm high kettle.
The 35 cm is recommended for a 45-55 cm high kettle.
The 45 cm is recommended for a >55 cm high kettle.
Tube outer diameter: 12mm
Tube Inner diameter: 10mm
Material: SS304 stainless steel
Thread: 1/2" BSP