C-Ring Inspection Gauge

Parker’s C-Ring Inspection Gauge is for easy confirmation of proper tube fitting initial make-up. After tube fitting make-up, you simply select the proper size inspection gauge (match the tube being assembled and try to place it, as shown, between the nut and the body hex. If gauge does not fit at any
point between them, you have correctly tightened the nut. If you can slip the gauge into the space, the tube fitting is not properly made up, and you must repeat the assembly procedure.

This compact inspection gauge is available in both imperial and metric sizes. All C Rings have a drilled hole on the side so they can be combined on a key ring for easy handling.

Markets:
• Chemical
• Petrochemical
• Power
• Pulp and paper
• General Industry

Features/Benefits:
• Compact design
• 316 Stainless Steel Material
• C Ring design to insure assembly confirmation
• Hole for attachment to key ring

Applications:
• Tube Fitting Installation
• QA Audits of Tubing Systems