| Question #860 | |
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| Link to Question
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| Fire hose couplings __________. | |
| A) should be greased frequently | |
| B) should be painted red in order to identify hose lengths | |
| C) are specially hardened to prevent crushing | |
| D) are made of bronze, brass, or soft alloy metals | |
| Posted: 14 Apr 2023 13:47 UTC | Post #1 |
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| alexisoconnor Deck & Engine |
Member Total Posts: 1 |
| Why soft alloy? | |
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