NO NEED TO DRAIN THE WHOLE CENTRAL HEATING SYSTEM : Upgrade to the ColumPRO 2PCS header tank bungs for efficient plumbing solutions. With these hose plugs, rubber stoppers, and radiator plug kits, you can avoid the hassle of draining your entire central heating system
15 MM AND 22 MM SIZE : The two most commonly used tank plug sizes, 15 mm and 22 mm, to cope with a variety of different models of tanks, convenient for you to carry out plumbing repairs
UNLIKE ORDINARY RUBBER : Our rubber is made of hard silicone, which is stronger and more stable, and won't fall off when you use it
SIMPLIFY THE PROCESS : Pick a 15 mm or 22 mm plug for your hot or cold water pipes. Then pop the tank bungs into place for a safe, leak-free pipe job
SIMPLIFY THE PROCESS : Upgrade your kit now! A pair of tank plugs are necessary to save you time. They will always help you get things done faster