China Threaded Coupling Factory Stainless Steel Extra Heavy Full Merchant Coupling Furnished For Extra Strong And Double Extra Strong Pipe
Stainless Steel Extra Heavy Full Merchant Coupling Description:
Merchant Couplings Conforms to ASTM A865, ASME B1.20.1
Notes: 1/8"-2" Straight Tapped(NPS), 2 1/2"-6" Taper Tapped(NPT).
Merchant Couplings in 2" sizes are available Taper Tapped as special.
Stainless Couplings are manufactured with strong corrosion-resistant stainless steel.
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.
Full merchant couplings are available in black, galvanized, and stainless steel materials. Full merchant couplings are used when a stronger coupling fitting is needed. For example, you can use a full merchant coupling in a drop pipe that’s in a water well because it would be holding the weight of the pipe, water, and the submersible pump. If an even stronger coupling is required, there are drop pipe couplings available that are specific for these applications.
Extra-heavy full merchant couplings are manufactured in accordance with ASTM A865. This type of coupling is furnished for the extra strong and double extra strong pipe.