Male pipe Adapter 1/8'' M-NPT to 1/16'' internal, 1/16'' through bore, SS

Male pipe adapters make a minimum volume connection from the female pipe fittings on pressure gauges and regulators to Valco zero dead volume internal fittings.
Standard material is 300 series stainless.
Also available in Hastelloy C and titanium versions.

Pipe thread sizes
NPT, National Pipe Thread, is a standard developed a long time ago by people without rulers. 1/8" NPT is nowhere close to 1/8"! Measure the diameter of the fitting across the narrow end. You can also count the number of threads in a 1" section. Then look at the illustration below to determine the correct size needed.