Compatible with Intertap and NukaTap faucets - not compatible with Perlick faucets
Tower:
Short Draft tower shank. Comes in 1/4" barbed and Duotight compatible (requires Duotight Push-In Fitting - 6.5 mm x 8 mm reducer)
4 Inch:
Comes with a back nut, plastic collar, hex nut, and a 1/4" barb. Requires a 1" hole saw for installation. When set in place, the shank will only have about 2 1/2" of length to pass through your wall or fridge door, due to the length of the collar and back nut.
Dimensions:
Type 304 stainless steel construction