LavaTap Radiator Valve Change Kit Vacuum Seal Bung for Replacement Without Draining Fits 15mm & 22mm Pipes Plumbing Tool Central Heating Maintenance

Change Valves Without Draining : Prevents system drain-down by sealing radiator pipes with vacuum-sealing rubber bungs, saving time and avoiding water waste Creates a Vacuum Seal to Prevent Air Locks: Maintains system pressure and prevents air entering during valve changes, ensuring efficient radiator performance Fits 15mm and 22mm Radiator Pipes: Compatible with standard UK pipe sizes often referred to as ½ inch and ¾ inch, making this kit suitable for most systems Durable Rubber Bungs for Reuse: Each bung is made from chemical-resistant rubber for repeated use in plumbing work, resisting pressure and maintaining shape Compact Solution for Fast Valve Replacement: Ideal for emergency fixes or planned upgrades, this kit speeds up radiator servicing in homes or commercial jobs Works with Common Plumbing Tools: Use alongside radiator bleed kits, drain down hoses or inhibitor treatments to streamline heating maintenance tasks