Gap Inspection Gauge
Swagelok tube fittings can only perform at a high level of leak resistance if they are properly installed. We are happy to work with your team to ensure that they understand the proper steps to effective installation. One way to verify that your fittings have been properly tightened is with a tool called a gap inspection gauge. Learn more in the video below.
To test fitting assembly using the gauge, line it up with the gap between the nut and the body, then gently push it into the gap.
- If the gap is too small for the gauge to enter, the fitting has been properly tightened.
- If the gauge can fit into the gap, more tightening is needed.
Gap inspection gauges come in different sizes, so make sure the gauge is appropriate for the fitting size.
Safe Product Selection
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.