1m of Universal Fuel Line Inner Diameter is 3mm(1/8)’ Outer is 5mm(3/16) could fit Chainsaws, Trimmers, Motorbikes and many other Small Engines
Fuel And Chemical Resistant
For Ease of installation on Tight Fittings gently heat with a lighter and push Fuel line on for a tight fit. Video Example: http://www.youtube.com/watch?v=3bakbf8xGyE
All Parts Sold Come With a 30 Day Warranty, This Does not cover Damage Caused by Incorrect Installation, If not sure seek professional Guidance.