Key benefits Provides a secure, leakproof seal for air, steam, gas, water, oil and pressure liquids Durable 304 stainless steel with a silvery white finish offers corrosion resistance and rustproof performance for frequent use Countersunk head design is smooth and burr with clear threads to ensure a reliable, tight fit Internal hexagon slot enables easy installation and removal with a standard hex wrench Specifications Male thread size: M30 x 1.5 Hex width inside the head: 17.5 mm (0.69 in) Total height: 19 mm (0.75 in) Packing List: 2 x Countersunk Pipe Plug (Please confirm the thread specification before ordering) Material and finish Material: 304 stainless steel Finish: Silvery white Features: Corrosionresistant and rustproof; suitable for frequent use Design and installation Countersunk head design for flush mounting Smooth, burr surface with clear threads for a secure fit Internal hexagon slot for easy installation and removal using a standard hex wrench Applications Suitable for residential and commercial settings Effective in preventing leakage in multiple systems Widely applicable to water pipes, gas pipes, air conditioning systems, hydraulic pipes, plumbing pipes and industrial equipment Notes Please confirm thread specification before ordering to ensure compatibility with your system