Occasionally you may need to re-pressurise or top-up a central heating system to maintain optimum performance. The Worcester Greenstar Keyless Filling Link allows you to quickly and effortlessly re-pressurise a system without the need for a separate key, keeping the boiler system performing as efficiently as possible. The keyless filling link is quick to install and reduces the need to top up the system. This accessory is WRAS approved and operates via a simple lever operation means no key or ho

Brand Name	Worcester Bosch