These innovative Plumb Thumbs radiator capping tools are designed to revolutionize radiator removal and installation. Essential for plumbers and heating engineers, they eliminate the messy task of manually covering radiator connections during removal, preventing water spillage. Length: 155mm overall length Construction: Durable nylon material construction Thread sizes: Double-ended design featuring both 1/2" and 3/4" threads Pack quantity: 2 pieces (pair) Brand: Plumb Thumbs by Tesla UK Function: Quick and simple radiator capping during removal Benefit: Eliminates the need to drain heating system before radiator removal Application: Professional plumbing and heating work Guarantee: 1 year manufacturer warranty Design: Double-ended for versatility with different connection sizes