Vado Flow/Diverter Catridge Clear Matt Johnstone's Trade Professional Undercoat is

Johnstone's Trade Professional Undercoat is a solvent-based undercoat paint that can be used for interior and exterior wood and metals

SUITABILITY - High quality spring mechanism supplying years of trouble free useHIGH QUALITY - High quality made from high quality materials for strength and durabilityDECORATIVE DESIGN - High quality finish to add a decorative feature to the doors in your homeQUICK & EASY TO FIT - Supplied with all fixings needed including a 100mm spindleSIZE - 42mm x 150mm with 95mm handle length

" all while maintaining a timeless quality

it is not recommended for use on dense and hard wood species such as oak or teak

Vado Flow/Diverter Catridge Clear Matt Johnstone's Trade Professional Undercoat isIt allows the hot water to be directed to the heating system (radiators) or to the domestic hot water system (taps). This is what separates a normal boiler from a combi boiler due to the fact that a combi boiler would not require a cylinder to deliver heating and hot water.