1/16 NPT Threaded Plug
Made from a 1/16-27 NPT hex socket plug, orifice plugs can be pre-drilled or ordered as blanks. The orifice diameter is determined by the last three digits of the part number ±0.001in. (example 6101075: "orifice" = 0.075 ±0.001in.) Orifice diameter limits: 0.010-0.156 in.