Threaded 90 Degree Brass Air Compressor Check Valve Gold Tone<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Air Compressor Check Valve;Color : Gold Tone</li><li>Male Thread Diameter : 16mm / 0.63"，21mm / 0.83";Female Thread Diameter : 9mm / 0.35"</li><li>Hex Head Size : 18mm / 0.7";Total Size : 42 x 39 x 31mm / 1.65" x 1.54" x 1.22" (L*W*T)</li><li>Material : Brass;Weight : 59g</li><li>Package : 1 x Air Compressor Check Valve</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51OuX06-1GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41By6VMOE8L.jpg" noproxy>