25 Pieces Iron Hex Head Threaded Pipe Plug for 1/4" Pneumatic Connector 331 Fastening Hardware

Welcome to our shop! Discover our high-quality hexagonal pipe plug, crafted from robust iron for exceptional durability. With a diameter of 25 mm, this pack contains 25 identical pieces, perfect for your industrial equipment needs. Precision-manufactured, this plug boasts a vibrant color and a smooth, flat surface. Its iron material offers excellent hardness and high density, ensuring high wear resistance under heavy use. Its innovative multi-layered structure is designed to effectively absorb and eliminate noise, whether high, medium, or low frequency. It perfectly meets noise reduction requirements, even under high flow velocity conditions. Easy to use, it features high pressure resistance and low friction. Its compact design greatly facilitates installation and saves valuable space. Each piece is precision-molded from solid materials, ensuring optimal safety and a long service life for all your industrial applications.