Gas Fitter Practice · Question
When pressure testing a propane piping system with air, what is the maximum allowable pressure for Type L copper tubing?
CSA B149.2, for propane installations, specifies material limitations for pressure testing. Type L copper tubing has specific pressure limits, typically 10 psig
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Question: When pressure testing a propane piping system with air, what is the maximum allowable pressure for Type L copper tubing?
Answer options: ✅ 10 psig
- 30 psig
- 50 psig
- 100 psig
Correct answer: 10 psig
Explanation: CSA B149.2, for propane installations, specifies material limitations for pressure testing. Type L copper tubing has specific pressure limits, typically 10 psig during testing.
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- What is the maximum allowed pressure for a propane system supplying a residential appliance?
- When installing a gas outdoor appliance, what is the minimum required clearance from an opening into a buildin
- Which code specifies the requirements for the installation of propane-burning appliances and equipment?
- What is the maximum allowed pressure drop for gas piping within a building, from the point of delivery to the
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