Therwen 4 Sets NPT Iron Air Hose Fitting 2 Lug Universal Coupling Chicago Fitting for Female and Male End (3/4'', Female End)

• What You Will Receive: you will receive 4 x 3/4'' NPT Chicago fittings, 4 x silver safety locks and 4 x rubber washers, the quantity is enough for you to use, can meet your daily life needs
• Pressure Grade: the recommended maximum working pressure is under 150 psi to prolong its service life
• Rustproof and Durable Material: the universal 3/4 air hose is made of carbon steel, and the surface is galvanized, to prolong the service time
• Instructions for Use: each connector is equipped with a safety lock, which is applied to insert into the locking hole on the fitting to ensure that the air hose repair end is connected correctly
• Widely Application: the universal air fitting can be applied to many occasions, such as pneumatic equipment, automobile industry, air compressors and mechanical engineering

Features: Improve your working efficiency: The air hoses for compressor is very easy to use and apply, helping increase your working efficiency. Lightweight and portable: The 3/4 air hose fittings are lightweight, easy for you to carry and take, portable and easy to store, you can put these air hose fittings in your bag. Specifications: Material: carbon steel Main color: silver Size: about 3/4'' Package includes: 4 x NPT air hose fitting 4 Pairs silver safety locks 4 x Rubber washers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.