The Glow-worm connection piece is designed for the diverter valve of Ultracom and Ultrapower boilers. A directional water device in combi boilers, a diverter valve directs hot water into a heating system or a hot water system. This means combis are able to provide both heating and hot water without the need for a storage cylinder.
Supplied with O-rings
Technical specification
Waist Sizeab15cc14gwSupplier Part Number20038227Brand NameGlow-Worm