Bsp fitting suitable for most industrial

Bsp americanhydraulicadapter suitable for most industrial applications using bright nickel plated brass compact design, safe and reliable, corrosion in need are equipped with a gasket at the NPT, PT, NPT G distinguish the various threads, PT, G is the tube thread. NPT is the National (American) Pipe Thread abbreviation belonging American standard 60-degree taper pipe thread, for North America. National standards can be found on the National Pipe Thread standard GB/T12716-1991 PT is the acronym is 55 degrees sealing tapered pipe thread, the thread is Wyeth family, and more for Europe and the Commonwealth countries. Water and gas pipes commonly used in the industry, the taper is defined as 1:16. National standards GB/T7306-2000 G is available 55 degrees non-thread sealing pipe thread, the thread is Wyeth family. Labeled G represents cylindrical thread. GB/T7307-2001 national standards can be found in another thread 1/41/2, 1/8 mark refers to the thread size of the diameter, the unit is English?. Insiders often used to refer to the thread size of one? Equal to 8 points, 1/4? Is 2 points, and so on. G is the pipe threads collectively (Guan), 55, 60 degrees are divided into functional, commonly known as the tube round. That thread processing is made by a cylindrical surface. ZG commonly known as Cone, the thread processing by a conical surface made ??of pipe joints in general are like this, Rc GB labeled with metric thread pitch to represent the United States and Britain screw threads per inch number to represent this is the biggest difference between them, metric thread is 60 degrees equilateral tooth type, inch thread is 55 degrees isosceles tooth type, US-made thread 60 degrees. Metric thread with metric units, threaded with U.S. and British Imperial units. Pipe thread is mainly used to connect pipes, its internal and external thread closely, there are two kinds of straight pipe with cone. Nominal diameter refers to the diameter of the pipe is connected, apparently the thread diameter larger than the nominal diameter. 1/4, 1/2, 1/8 inch thread is the nominal diameter in inches.