Easily change radiator valves without draining your entire heating system with the Todays Tools Radiator Valve Change Kit. This innovative kit allows you to create a vacuum, sealing the system and enabling valve replacement without any mess or water spillage. Perfect for plumbers and DIY enthusiasts, it's an essential tool for efficient heating maintenance. Key Features: * Creates a vacuum to seal the system * Allows valve changes without draining * Ideal for plumbing and heating maintenance Product Summary: Todays Tools Radiator Valve Change Kit, RVCK, black, plumbers bungs, radiator valve replacement, heating system maintenance.