The Em-Lok Adjustable Swivel Ring Hanger is designed for 3/8" rods and features a pre-galvanized gray finish for enhanced corrosion resistance. This hanger is compliant with NFPA standards, making it suitable for fire protection systems and other critical applications. The adjustable design allows for easy installation and flexibility in positioning, ensuring secure support for various piping and ductwork. Constructed from high-quality materials, this hanger guarantees durability and reliability in demanding environments. Perfect for contractors looking for compliant and effective support solutions.