Features: Crafted from outstanding (polypropyleneplastic random copolymer), these 1/2" plastic pipe caps deliver extraordinary wear resistance and withstand temperatures up to 203°F/95°C, ensuring leak proof sealing for both hot and cold water pipelines. exactness engineered threads consent with national standards for seamless compatibility with 1/2" pipes, featuring reinforced round grooves to prevent loosening under trembling or pressure fluctuations. Ideal for homeowners, plumbing contractors, and handbuilt enthusiasts seeking unfailing, tool complimentary installation fixes for residential or small scale commercial projects. Perfectly adapts to household plumbing systems, garden irrigation setups, and industrial fluid control applications where strong, chemical resistant pipe termination is required. Each 20 pack includes color coded caps for quick identification, combining ergonomic hand tightening design with UV stabilized substance for long term outdoor durability. Specifications: Name: 4 points PP wire plug Size: The size is shown in the figure below Color: white, green substance: PP Package Includes: 20x Wire plug note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.