China Pipe Coupling Manufacturers 1 Inch Steel Merchant Coupling Black Extra Heavy Full Merchant Coupling Conforms To ASTM A865, ASME B1.20.1 Furnished For Extra Strong And Double Extra Strong Pipe
1 Inch Black Extra Heavy Full Merchant Coupling Description：
There are so many different types of couplings available and each one has its own specific application. For example, when connecting drop pipes in a well, you may consider using merchant couplings to connect them together.
Extra strong full and half merchant couplings are manufactured in accordance with ASTM A865. This type of coupling is furnished for the extra strong and double extra strong pipe. All are taper-tapped.