Hex Nut with O Ring 8AN 1 8in NPT Internal Thread Black Aluminum Hex Head Nut for Vehicle

Feature: 1. Anti Leakage: The hex nut is equipped with a an O ring to avoid leakage, ensuring reduced flow obstruction, space saving, easy and convenient to use. 2. Premium Material: The hex head nut is made of premium aluminum material, with hard black anodized coating, rust resistance and oxidation resistance, making fuel block fittings more durable. 3. 8AN Thread: The thread is 8AN, the inner thread Diameter is 1 8in NPT, suitable for most fluid, can be used for vehicle repairing and tube work. 4. Easy to Install: The Aluminum hex head nut has a simple installation, convenient and time saving, don t need too much tools or complicated steps. 5. Small and Compact: The small and compact nut body does not take up too much use space, having exquisite craft, convenient for storage and use. Specification: Item Type: Hex Nut Material: Aluminum Thread Size: 8AN Outer Thread, 1 8in NPT Internal Thread Surface: Black Anodizing Fitmetn: Suitable for most fluid. Package List: 1 x Hex Nut1 x O Ring