Description:Brass 3 Port Central Pneumatic Air Compressor Check Valve 44!#!amp!*!times;44!#!amp!*!times;30mmSpecification: Material: Brass Color: Golden Thread Diameter: 12mm\/0.47!#!amp!*!quot; 15mm\/0.59!#!amp!*!quot; 20mm\/0.79!#!amp!*!quot; Total Size:44*44*30mm\/1.73*1.73*1.18!#!amp!*!quot;Features: -This Is An Original Equipment Part. - This fits a Central Pneumatic 40400 Air Compressor. - Ideal replacement for the old or broken check valve of your air compressor. - Convenient to install with the thread connecting ends. - Ideal for Compressive strength、 corrosion resistance、performance and reliability. - Fast and easy to install.Package Included:1!#!amp!*!times;Air Compressor Check ValveMore Details: