John Guest Beer and Gas Line 3/8″ OD (Natural)
Made in the UK
Our recommended Beer and Gas line where you want an excellent quality line. Suits 3/8″ John Guest speedfit fittings for the ultimate in adaptability and reliability.
We recommend use of the 3/8″ John Guest LLDPE on the gas side for better compatibility with barbs if they are used (Heavier wall thickness) or for use with 3/8″ John Guest speedfit fittings for the ultimate in adaptability. If using the John Guest 3/8″ line for beverage dispense, for most keg systems used at home a line length of 4m will give sufficient peripheral resistance to slow beer flow and avoid fobbing issues, while allowing a decent pour rate at 75kpa (10psi). Shorter line lengths can be used if the tap has flow control adjustment. 5/16″ OD line can achieve the same results with 3m of line length on the beverage dispense side of your keg system.
Working Pressure and Temperature Range
Super Speedfit fittings are suitable for the following pressures and temperatures.
5/32″ – 5/16″
4mm – 8mm
10mm – 22mm
-20°C 16 Bar 10 Bar
Potable Liquids and Air
+1°C 16 Bar 10 Bar
+20°C 16 Bar 10 Bar
+65°C 10 Bar 7 Bar