SPI Plumbers Central Heating Maintenance Kit The SPI Plumbers Central Heating Maintenance Kit, available from Trade Counter Direct, offers a comprehensive selection of essential tools for professional plumbing and central heating maintenance. Designed with precision and reliability in mind, this kit streamlines a range of common tasks, from draining radiators to sealing pipes and introducing chemicals into heating systems. Each component is engineered for durability and ease of use, making it an indispensable addition to any plumber’s toolkit. Ideal for both routine maintenance and more complex plumbing projects, the SPI Plumbers Central Heating Maintenance Kit ensures you have the right equipment to work efficiently and minimise mess. With compatibility across a variety of pipe sizes and radiator types, this kit is tailored to meet the demands of modern plumbing professionals. Features Comprehensive kit includes PlumbTub, QuickBungs, UniBungs, QuickBung Large, and QuickFill. PlumbTub features a flexible, bendy design for use at multiple angles and hard-to-reach areas. PlumbTub suitable for 10, 12, 15, and 22 mm pipes with a large 1.4-litre capacity. QuickBungs provide a secure seal for pipe diameters from 5 mm up to 22 mm; temperature resistant from -25°C to +90°C. QuickBung Large fits apertures between 14 mm and 42 mm, ideal for cylinder and tank removal. UniBungs crafted from high-quality rubber for durability and flexibility; includes 15 mm and 22 mm end cap bungs. QuickFill enables easy introduction of chemicals into central heating systems via a 1/2" BSP radiator tapping. All components made from non-toxic, environmentally friendly materials for safe use in domestic settings. Distinctive green colour on QuickBungs for easy identification during maintenance. Specifications SKU SPI Plumbers Central Heating Maintenance Kit Kit Contents 1 x PlumbTub, 1 x Pair of QuickBungs, 1 x Pair of UniBungs (15 mm and 22 mm), 1 x QuickBung Large, 1 x QuickFill PlumbTub Pipe Compatibility 10 mm, 12 mm, 15 mm, 22 mm PlumbTub Capacity 1.4 litres QuickBung Pipe Compatibility 5 mm to 22 mm QuickBung Dimensions 13 cm x 3 cm x 3 cm QuickBung Temperature Range -25°C to +90°C QuickBung Large Aperture Compatibility 14 mm to 42 mm QuickBung Large Overall Length 168 mm UniBung Sizes 15 mm and 22 mm end cap bungs QuickFill Connection 1/2" BSP radiator tapping Material High-quality, non-toxic, environmentally friendly rubber and plastics Colour Green (QuickBungs)