Joywayus Brass Hex Counter Sunk Plug 3/4 NPT Male Pipe Fitting Set Internal Hex Socket Thread Pipe Plug For Closing The End Of Pipe (Pack Of 5)

Smooth thread for NPT tube or fittings Use with tape for better sealing Also can be used in bathroom, kitchens, restaurants and other places. Well made and the threads are nearly perfect with no burrs. Block off unused ports in the air compressor manifold. 【Premium Material】The pipe plug fittings are made of high-quality brass, anti-corrosion and ant-rust, they can work for a long time even in wet environment. It also has enough strength to withstand the pressure of the pipeline. 【Excellent Craftsmanship】These pipe fittings have clean and deep thread not easy to slip during installation; the bottom is smooth and free of burrs, which will not harm your pipeline. These countersunk hex drive plugs can be extensively used for commercial, industrial, automotives, boats, sanitary pipes and fittings. 【Features】A mechanical fasteners, the role is sealing. Commonly used to seal holes in machinery, fittings or pipes to prevent leakage of air, steam, gases, water, oil, and fluids under pressure. 【Widely Application】It can be used to seal water pipes, water pumps, oil sensors and generator cylinders, etc.