The JCM Industries KEL300 Steel Coupling for Steel Pipe Sizes features an epoxy coat and stainless steel bolts, designed for pipes measuring 2.5 to 2.875 inches. This coupling provides excellent corrosion resistance, making it suitable for both indoor and outdoor applications. The epoxy coating enhances durability, while the stainless steel bolts ensure a secure fit. This coupling meets industry standards for safety and performance, making it a reliable choice for professionals in plumbing and industrial sectors. Its easy installation process allows for quick and efficient assembly.