The RAM-200-1 includes a single socket that will accommodate 1.5" balls and a
1/2" NPT Female thread. This part will connect to 1/2" NPT Male threads,
including RAM-PA82XX rigid arms.
C Size (1.5")
Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs
Note:NPT (National Pipe Thread) is a standard used in joining pipes and fittings that have a tapered thread. As a general rule, the NPT inch size is the inside diameter of the threaded pipe and is known as the NPS (Nominal Pipe Size). The outer diameter (OD) of the pipe is shown in the table below.