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

Features

• 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