LPG hose - Predator/Skeetervac

It is recommended to replace the hose every 4-5 years, a damaged or worn hose can do great damage. You can check the hose by doing the "bend test". Bend the hose and see if it has cracks or crackles. To check for any leaks, lubricate the hose and fittings with thick soapy water and switch on the LPG supply. Bubbles show if and where there is a gas leak.

Easy to change.