Dernord Cast Pipe Fitting Stainless Steel 304 Hex Locknut 3/4 Inch NPT Female (Pack of 2)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Male National Pipe Taper (NPT) threads on male threaded pipes and fittings</li><li>Made of stainless steel 304 for better strength</li><li>Preventing rust processes and for the whole body</li><li>Higher corrosion resistance than the 302 grade stainless steel</li><li>Keep stable and reducing vibrations</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41-KBIDxgFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W5Mb-rm3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XmMhwVGpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41EaJHSPHvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FXeUbc1jL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-DXQVHXdL.jpg" noproxy>