Key Information:

• Extension length — 500mm
• Compatibility — Ariston gas water heaters
• Push-fit — Easy to install and has internal seals and locking tabs
• 1-year guarantee

What's Included:

• Ariston Coaxial Extension 500mm - 3318006

The Ariston Next Evo X Coaxial Extension is a straight 500mm extension that increases the total flue run, offering flexibility in installation while ensuring safe air intake and exhaust expulsion.