The components used to 'lock' the hydraulic...

Question 1 of 270705eccef9cbacbc34ba4d45959

The components used to 'lock' the hydraulic tubing in place when assembling the illustrated compression fitting "C" are items __________. See illustration GS-0100.

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Question 1 of 27070

The components used to 'lock' the hydraulic tubing in place when assembling the illustrated compression fitting "C" are items __________. See illustration GS-0100.

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🔍 Key Concepts

• Compression fitting parts – body, nut, ferrule/sleeve, and the tubing itself • How a compression ferrule grips the tubing when the nut is tightened • Difference between parts that seal fluid and parts that actually bite/lock onto the tube

💭 Think About

• On view C, trace the force path: when the nut is tightened, which small internal parts are squeezed against the tube and physically grip it? • Look at each numbered item (I–IV) and ask: does this piece actually clamp onto the tube, or does it mainly provide a threaded connection or just form the tube itself? • If you removed each numbered part one at a time, which removal would allow the tube to slide freely out of the fitting?

✅ Before You Answer

• Identify which numbered item(s) are the ferrule or sleeve(s) that bite into the tube when the nut is tightened. • Confirm which numbered item is the nut that drives those ferrules forward, and which is just the fitting body or the tube itself. • Make sure your chosen pair are both parts that actively lock/grip the tubing, not the tube or the stationary fitting body.