High Quality Materials: The compression ferrule is precision processed with nickel-plated brass, which is resistant to oil, high temperature, oxidation, corrosion and rust. Simple to Use and Easy to Install: No special tools needed for soldering, crimping or gluing, just push the adapter to connect the hose.Strong Adaptability: Pressure range: 1.32Mpa, temperature resistance: 0-60, can adapt to different working environments.Wide Range Of Applications: Plumbing, gas, air conditioning, air compressors, pneumatic pharmacy, food, chemicals, firefighting equipment and other pipeline tools.High Quality: 100% brand new high quality Brass Tubes Compression, through strict and comprehensive testing, to ensure the best quality and safe use before leaving the factory. Features: 1. Lightweight 2. Easy to use 3. Anti-corrosion and anti-rust 4. Strong resistance to stress 5. High temperature resistance Product Specifications: Name: Compression Ferrule Tube Fitting Color: Silver Material: Nickel-plated brass Prompt: Please check if the installed model and size are correct before installation.