How many wraps deep in the fiberglass wrapping should the cylinder label be?

The cylinder label should be wrapped with fiberglass to a depth of three to five wraps. This range ensures proper visibility and protection of the label while maintaining adherence to safety standards that necessitate clear identification of the cylinder's contents and specifications.

When the label is wrapped appropriately within this depth, it helps protect the label from environmental factors such as moisture, abrasion, and UV exposure, which could otherwise obscure essential information. Additionally, if the label is buried too deeply under fewer wraps, it may be prone to damage or illegibility, potentially leading to hazardous situations in emergency settings. The guideline for three to five wraps is established to strike a balance between adequate protection and maintaining a high level of visibility for the information presented on the label.