1/4" Beer/ Gas Line is FDA rated, odorless and tasteless. Also rated for use as gas lines, if a tight fit is desired.

1/4" beer line is recommended for beverages if used in lengths of 10 to 25 feet. The 3/16" beer line is the best size use for most home systems. Six feet will give a great pour in the 8 to 14 psi range. Provides proper restriction for runs under 10 feet. Six feet is recommended for a foam free pour.

For easier assembly:

Heat tubing in a glass of hot water before connecting.