🔩 Complete 9-Piece Kit with Essential Sizes & Spare Washers This practical set includes 9 solid brass caps in 1/8, 1/2, and 3/4 inch sizes, plus 18 spare black rubber washers. Perfect for capping off unused radiator valves, washing machine outlets, or pipe ends during plumbing work. Ready for immediate use, it's a versatile solution for DIYers and professionals tackling various sealing tasks with radiator caps and plumbing fittings. 🌟 Premium Solid Brass Build for Lasting Durability Constructed from high-quality solid brass, these blanking cap fittings offer superior strength and excellent corrosion resistance compared to weak plastic caps. The polished finish resists tarnishing, maintaining a professional appearance. Ideal for use as durable radiator valve caps and blanking cap for washing machine connections, they withstand pressure and won't crack over time. 🔒 Leak-Proof Sealing with Precision Threads & Rubber Washers Engineered for a reliable seal, each radiator blanking cap features precision-cut, thickened threads that grip securely. Combined with the included high-density rubber washers, they create a watertight and airtight barrier, effectively preventing drips and leaks in your plumbing systems. Ensures peace of mind for both temporary isolations and permanent installations. 🔧 Simple Screw-On Installation for Any Pipe Orientation Designed for effortless use, these brass blanking cap accessories install in seconds with just a hand-tighten. Their standard female thread design fits easily onto any corresponding male-threaded pipe end, whether horizontal, vertical, or diagonal. No special tools needed, making them perfect for quick maintenance, system modifications, or capping old radiator caps white plastic valves. 🏠 Wide Application Across Home, Heating & Plumbing Systems Extremely versatile, these caps are essential for numerous applications. Use them to seal radiator valves, washing machine/dishwasher taps, unused gas or water pipe stubs, garden taps, or in industrial settings. A must-have replacement for old or missing radiator caps, they provide a reliable and professional finish to any piping project., Weight: 0.0220462262 pounds, Manufacturer: FWORUAIS