Stainless Steel Duolok Tube Fitting, 0.50 Inch Tube OD To 3/8-18 Male NPT, 90 deg Elbow

For a 1/2 inch tube OD run into a 3/8-18 male NPT connection, that is exactly what this 90 degree elbow is built for. It is a double ferrule Duolok fitting in 316 stainless steel for instrumentation and process tubing setups.

Fully interchangeable with Swagelok brand fittings, so you can swap them in without changing your existing connections or hardware. The double ferrule design on these follows the same pull-up standard, and they're manufactured and quality controlled specifically to meet that interchangeability requirement. Your 1/2 inch tube OD to 3/8-18 male NPT configuration matches up exactly with what this fitting is built for, so you won't need to modify anything on the tube side or the port side.

Duolok tube fittings are designed to be completely interchangeable with Swagelok brand fittings. They're quality controlled to make sure of it.