50cm of Universal Fuel Line Inner Diameter is 5mm(3/16)’ Outer is 7mm will fit Victa lawn mowers, Can also fits briggs and stratton Quantum series engines 3.5-5HP If Heated with a lighter in a similar process to the video below, 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: https://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.