Material: Anti- brass schrader valve are made of solid brass with a 1/8-NPT-Thread,its premium brass construction offers long-lasting performance and reliable connections for a wide range of industrial and residential applications Including: 4Set 1/8 tank valve anti- brass schrader valve with 4 caps. NPT thread size is not the actual diameter, it is only the nominal pipe size Function: The tank valve can effectively prevent air leakage, recommended to use it together with raw tape. Schrader valve Max Working Pressure of 150 PSI, 1/8 Inch Male NPT Thread Valve,Temperatures range from -65 to 250℉ Easy to Use: This anti- brass schrader valve fitting features an easy disassembly design, eliminating the need for flaring tools during installation. The smooth threads offer enhanced sealing capabilities, ensuring a tight and leak-free connection Wide Application: The 1/8 tank valve anti- brass schrader valve can be used with a variety of air chuck, air inlet valve, air tank drain valve, air compressors, tanks, and other pneumatic tools, making 1/8 tank valve a versatile accessory for both professionals and DIY enthusiasts. Color: Gold Material: Brass Package Contents: 4 Set Metal 1/8 Tank Valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.