Fit Once™ is a permanent valve repair because of its patented serviceable design. BUY DIRECT FOR NEXT DAY DELIVERY: buycombi.com/shop/
+++100% Positive Feedback+++SPARE SEALS INCLUDED++ MARKET LEADING GUARANTEE+++
After installing Fit Once™ the the seals that wear out around the moving steel pin can easily be replaced at minimal cost & without draining the boiler. Designed, patented and manufactured in the UK, Fit Once™ comes with full instructions and bespoke tools.
Our kits are compatible with Vaillant, Glow-worm and Heatline combi boilers. See the shop page to identify your valve and purchase the correct kit: wpa.buycombi.com/wp/shop/
Or find out more about Fit Once™ here: buycombi.com/new-products/
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