12pcs 1 4 Inch NPT Air Hose Connector Quick Release Male Female Coupler Pneumatic Fitting

Feature: 1. Multiple specifications for various working environments. 2. Brass material reduces oxidation and corrosion, long service life. 3. Quick release connector, easy to insert and pull out. 4. With sealing coating to enhance the sealing property. 5. Easy to use, convenient and fast. Specification: Item Type: Pneumatic Connector Thread: 1 4 Inch NPT . Package List: 6 x Male Connector4 x Female Connector1 x Female Connector1 x Male Female Connector