The Vaillant connection piece is for installation in the isolation valve of ecoTEC VU (condensing) boilers. Usually situated underneath heating appliances, the isolation valve lets the user regulate the flow of gas and water into a central heating system.

This Vaillant connection piece is for installation in the isolation valve of ecoTEC VU (condensing) boilers.  Usually situated underneath heating appliances, the isolation valve lets the user regulate the flow of gas and water into a central heating system. It also allows the user to stop the flow in case of a leak or emergency.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

Vaillant
Connection Piece, Brass
509119

Trusted by Tradespeople

Vaillant Connection Piece, Brass 509119

Trusted by Tradespeople

Vaillant
Connection Piece, Brass
509119