CheeMuii Brass DOT Air Line Fittings Kit - 64 PCS with 100FT 1/4" & 50FT 3/8" Tubing, Push Lock Quick Connect,

Frequently Asked Questions

• Q: What materials are used in the CheeMuii Air Line Fittings? A: The CheeMuii Air Line Fittings are made of high-quality CA360 brass and high-strength Polyamide 12 nylon. These materials ensure durability and meet D.O.T. FMVSS 571.106 and SAE J1131 standards.
• Q: What are the dimensions of the air line hoses included in the kit? A: The kit includes one hundred feet of one-quarter inch air line hose and fifty feet of three-eighths inch air line hose. These lengths provide flexibility for various applications.
• Q: How many pieces are included in the CheeMuii kit? A: The CheeMuii kit contains a total of sixty-seven pieces. This includes hoses, fittings, valves, and a tube cutter for complete installation.
• Q: How do I install the CheeMuii Air Line Fittings? A: To install the fittings, simply push the tubing into the quick-connect fittings until it locks in place. Ensure all connections are secure to prevent leaks.
• Q: Is the CheeMuii Air Line Kit suitable for beginners? A: Yes, the CheeMuii Air Line Kit is suitable for beginners. The push-lock design simplifies installation, making it easy for anyone to use without specialized tools.
• Q: Can this kit be used for air suspension systems? A: Yes, the kit is designed for air suspension systems. It is ideal for repairs on semi trucks, trailers, and RVs, ensuring reliable performance.
• Q: How should I clean and maintain the air line hoses? A: To maintain the hoses, regularly inspect for wear or damage and clean them with a damp cloth. Avoid using harsh chemicals to preserve the material integrity.
• Q: Are the fittings resistant to corrosion? A: Yes, the fittings are made of corrosion-resistant brass. This feature helps them withstand harsh environments and prolongs their service life.
• Q: What is the operating pressure range for the one-quarter inch hose? A: The one-quarter inch hose can operate at pressures from vacuum to five hundred pounds per square inch. It also withstands temperatures from negative forty degrees Fahrenheit to two hundred forty-eight degrees Fahrenheit.
• Q: What if I receive a damaged product? A: If you receive a damaged product, contact customer service immediately for assistance. They will guide you through the return or exchange process.
• Q: Is there a warranty on the CheeMuii Air Line Kit? A: Yes, the CheeMuii Air Line Kit typically comes with a warranty. Please check the product details or contact customer service for specific warranty information.
• Q: How do I know if the fittings are compatible with my system? A: To ensure compatibility, check your system's specifications against the dimensions and thread types of the CheeMuii fittings. The kit includes standard sizes suitable for most applications.
• Q: What types of repairs can I perform with this kit? A: This kit can be used for various repairs, including air line leaks in trucks, trailers, and RVs, as well as connecting hoses in industrial workshops and garden equipment.
• Q: Do the fittings work with other brands of hoses? A: Yes, the fittings are compatible with most standard hoses. However, always check the specifications to ensure a proper fit and secure connection.
• Q: Can the hoses withstand extreme temperatures? A: Yes, the hoses can operate in temperatures ranging from negative forty degrees Fahrenheit to two hundred forty-eight degrees Fahrenheit, making them suitable for various climates.
• Q: Are there any safety precautions I should take during installation? A: Yes, always wear safety goggles and gloves during installation. Ensure the system is depressurized before making any connections to avoid accidents.