Marine Instrument Copper Gasket Ring: Pure Red Copper Sealing Washer, M3-M60mm.

This product is a versatile sealing washer crafted from high-quality pure red copper, designed to ensure optimal performance and durability. Available in a range of sizes from M3 to M60mm, it is ideal for use in marine instruments and other precision applications where reliable sealing is essential. The copper gasket ring offers excellent corrosion resistance and thermal conductivity, making it suitable for various environments and conditions. Its robust construction ensures a secure, leak-proof seal, enhancing the longevity and efficiency of your equipment. Material Grade: A-level Surface Treatment: polishing Manufacture country: China Instructions included: No