
2020 NFPA 58 requires face seal inspection
December 23, 2019 By Joe McCarthy
Changes to NFPA 58 in 2020 require propane marketers to inspect the face seal on overfill protection device valves on propane cylinders.
Read MoreChanges to NFPA 58 in 2020 require propane marketers to inspect the face seal on overfill protection device valves on propane cylinders.
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